UDHD Bihar Junior Engineer jobs Recruitment Notification...

UDHD Bihar Junior Engineer jobs Recruitment Notification...

Bihar, Urban Development and Housing Department UDHD Bihar has released a new advertisement for the Posts is Junior Engineer vacancy Recruitment 2019. UDHD Bihar Junior Engineer jobs are a contract 
click below 

http://fts.bih.nic.in/UDHDREC/

basis. There are total of 463 Junior Engineer vacancy are available in UDHD Bihar Notification 2019. UDHD Bihar Junior Engineer jobs are available in various trades are Civil, Electrical, Mechanical. The online registration link will be active from 16-12-2019 to 08-01-2020.






http://fts.bih.nic.in/UDHDREC/

WHAT IS NPR By Imran

WHAT IS NPR

The NPR is a register of the usual residents of the country. It contains information collected at the local (village/sub-town), subdistrict, district, state and national level under provisions of the Citizenship Act, 1955 and the Citizenship (Registration of Citizens and Issue of National Identity Cards) Rules, 2003 

WHAT INFORMATION WILL BE COLLECTED UNDER NPR

The objective of the NPR is to create a comprehensive identity database of every usual resident in the country. The database would contain demographic particulars such as:

• Name
• Relationship to head of household
• Father's name
• Mother's name
• Spouse's name (if married)
• Sex
• Date of birth
• Marital status
• Place of birth
• Nationality (as declared)
• Present address of usual residence
• Duration of stay at present address
• Permanent residential address
• Occupation
• Educational qualification

WHAT DOCUMENTS DO YOU NEED TO PRODUCE FOR NPR

During the NPR, a respondent will not require to produce any document. As per a statement was given by Home Minister Amit Shah to news agency ANI, NPR information will be self-attested, that is, whatever information is provided by the respondent will be deemed correct and no documents or biometric would be required.

WHEN AND WHERE NPR WILL BE CONDUCTED

The process of collecting information for NPR will start in April 2020 and will be completed by September. NPR will be conducted across India, except

WHAT IS NRC By Imran

WHAT IS NRC

The National Register of Citizens (NRC) is a register containing names of all genuine Indian citizens. At present, only Assam has such a register. 

 

The exercise may be extended to other states as well. Nagaland is already creating a similar database known as the Register of Indigenous Inhabitants. The Centre is planning to create a National Population Register (NPR), which will contain demographic and biometric details of citizens.

 

What is NRC in Assam?

 

The NRC in Assam is basically a list of Indian citizens living in the state. The citizens’ register sets out to identify foreign nationals in the state that borders Bangladesh.

 

The process to update the register began following a Supreme Court order in 2013, with the state’s nearly 33 million people having to prove that they were Indian nationals prior to March 24, 1971.

The updated final NRC was released on August 31, with over 1.9 million applicants failing to make it to the list.
 

How does one prove citizenship?

 

In Assam, one of the basic criteria was that the names of applicant's family members should either be in the first NRC prepared in 1951 or in the electoral rolls up to March 24, 1971. 

 

Other than that, applicants also had the option to present documents such as refugee registration certificate, birth certificate, LIC policy, land and tenancy records, citizenship certificate,  passport,  government issued licence or certificate, bank/post office accounts, permanent residential certificate, government employment certificate, educational certificate and court records.

 

What happens with the excluded individuals

 

"Non-inclusion of a person's name in the NRC does not by itself amount to him/her being declared a foreigner," govt has said. Such individuals will have the option to present their case before foreigners' tribunals. 

 

If one loses the case in the tribunal, the person can move the high court and, then, the Supreme Court. 

 

In the case of Assam, the state government has clarified it will not detain any individual until he/she is declared a foreigner by the foreigners' tribunal.

What can people do if they cannot find legacy data

 

The government has set up NRC Seva Kendras in every district of Assam, which assist people in searching for Legacy Data, issuing of Legacy Data Code, and in receipt of NRC Application forms.

 

The 1951 NRC in Assam

 

NRC for Indian citizens in Assam was first created in 1951. Manipur and Tripura were also granted permission to create their own NRCs, but it never materialised. The reason behind the move was to identify Indian citizens in Assam amid "unabated" migration from East Pakistan (now Bangladesh). 

 

The list comprised of those who lived in India on January 26, 1950, or were born in India or had parents who were born in India or had been living in India for at least five years before the January 26, 1950 cut-off. 

Working Principle Of Earth Leakage Circuit Breaker(ELCB) And Its #Advantage and Disadvantages#!Imran

What is an Earth Leakage Circuit Breaker(ELCB)!Mohammad  Imran 

An ECLB is one kind of safety device used for installing an electrical device with high earth impedance to avoid shock. These devices identify small stray voltages of the electrical device on the metal enclosures and intrude the circuit if a dangerous voltage is identified. The main purpose of Earth leakage circuit breaker (ECLB) is to stop damage to humans & animals due to electric shock.

https://youtu.be/AAdsgBKbWKY

Advantages of Voltage Operated ELCB

• ELCBs are less sensitive to fault conditions and have few nuisance trips.
• While current and voltage on the ground line generally fault current from a live wire, this is not continuously the case, therefore there are conditions in which an ELCB can annoyance trip.
• When an installation of the electrical instrument has two contacts to earth, a near high current lightning attack will root a voltage gradient in the earth, offering the ELCB sense coil with sufficient voltage to source it to a trip.
• If either of the soil wires become detached from the ELCB, it will no longer install will frequently no longer be correctly earthed.
• These ELCBs are the necessity for a second connection and the opportunity that any extra connection to ground on the threatened system can inactivate the detector.

Disadvantages of Voltage Operated ELCB

• They do not sense errors that don’t permit current through the CPC to the ground rod.
• They do not permit an only building system to be simply divided into many sections with independent error protection because earthing systems are typically used mutual earth, Rod.
• They may be skipped by outside voltages from something associated with the earthing system like as metal pipes, a TN-C-S or a TN-S earth mutual neutral and earth.
• As electrical leaky utilizations like washing machines, some water heaters and cookers might source the ELCB to trip.
• ELCBs present an extra resistance & an extra point of failure in 

06EF299610 Semi Hermetic Compressor by Imran

• 06EF299610 Semi Hermetic Compressor by                            Mohammad Imran.

• High-flow, automatically reversible oil pump provides positive-displacement oil lubrication.

• Crankcase venting system equalizes pressure during startup and assures oil return to sump.

• Oversize sump holds extra oil in crankcase to prevent levels dropping below safe lubrication range during flooded starts.
• Contoured pistons lower cylinder clearances to increase compressor capacity and efficiency.

• High-efficiency valves provide increased refrigerant flow and lower pressure drops.
• Electronic oil-pressure switch.

how to avoid from Hypertension by Mohammad Imran

To avoid a hypertension diagnosis, make these healthy lifestyle choices:

                              By Mohammad Imran.

1. Maintain a healthy weight. When it comes to hypertension prevention, your weight is crucial, says Dr. Ogedegbe. ...
2. Eat a balanced diet. ...
3. Cut back on salt. ...
4. Exercise regularly. ...
5. Limit the alcohol. ...
6. Monitor your blood pressure.

Absorption System and How it Works By Mohammad Imran

 Absorption System and How it Works? By Mohammad Imran 

1) Condenser: Just like in the traditional condenser of the vapor compression cycle, the refrigerant enters the condenser at high pressure and temperature and gets condensed. The condenser is of water cooled type.

2) Expansion valve or restriction: When the refrigerant passes through the expansion valve, its pressure and temperature reduces suddenly. This refrigerant (ammonia in this case) then enters the evaporator.

3) Evaporator: The refrigerant at very low pressure and temperature enters the evaporator and produces the cooling effect. In the vapor compression cycle this refrigerant is sucked by the compressor, but in the vapor absorption cycle, this refrigerant flows to the absorber that acts as the suction part of the refrigeration cycle.

4) Absorber: The absorber is a sort of vessel consisting of water that acts as the absorbent, and the previous absorbed refrigerant. Thus the absorber consists of the weak solution of the refrigerant (ammonia in this case) and absorbent (water in this case). When ammonia from the evaporator enters the absorber, it is absorbed by the absorbent due to which the pressure inside the absorber reduces further leading to more flow of the refrigerant from the evaporator to the absorber. At high temperature water absorbs lesser ammonia, hence it is cooled by the external coolant to increase it ammonia absorption capacity.

The Burj Khalifa by Mohammad Imran

The Burj Khalifa construction details by Mohammad Imran.

 known as the Burj Dubai prior to its inauguration in 2010, is a skyscraper in Dubai, United Arab Emirates. With a total height of 829.8 m and a roof height of 828 m, the Burj Khalifa has been the tallest structure and building in the world since its topping out in 2009. 

ahisr.blogspot.com



https://www.youtube.com/channel/UCej-mX5F6GqsPlhhHrQC4Nw

Thermostatic Expansion Valve by Mohammad Imran.

Pressures Acting Inside the Thermostatic Expansion Valve by Mohammad Imran.

or TEV. The working of the thermostatic expansion valve can be explained with the help of the attached image of the valve. ... The pressure P2 is the pressure acting on the lower side of the diaphragm due to the refrigerant pressure inside the evaporator.

https://ahisr.blogspot.com/?m=1

Personal protective Equipment (PPE) ! Mohammad Imran

Personal protective Equipment (PPE) ! Mohammad Imran

https://ahisr.blogspot.com/2019/07/energy-efficiency-ratio-eer-by-imran.html?m=1

Refrigerant R-32,R-134a, R-410A, R-22 ! Imran

Mathematics symbols! Imran

Mathematics common Symbols ! Imran

Link Aadhaar Card to Voter ID EPIC through SMS ! Imran

Link Aadhaar Card to Voter ID EPIC through SMS. By Mohammad Imran

Because there has no way to find on the official website. Only you can link your voter id with Aadhar.

Send an SMS from your registered mobile number.

The SMS has to be sent to 166 or 51969.

The format of the message is ECILINK <SPACE><EPIC No.>< SPACE><Aadhaar No.>

The Top 08 causes of high humidity in your home!Imran

The Top 08 causes of high humidity in your home by Mohammad Imran.

• Showering. Bathrooms are often humid places and moisture is released into the air by something as simple as taking a shower. ...
  
• Boiling a kettle or cooking. ...
• Drying laundry inside. ...
• Gas heaters / propane heaters. ...
• Poor ventilation. ...
• Rising damp. ...
• Renovations. ...
• Coastal air.

Difference between AHU & FCU BY Mohammad Imran

Difference  between AHU & FCU By Mohammad  Imran

1. AHU is generally a bigger system than FCU.

2. AHU is more complex than the FCU and that AHU are often used in bigger establishments or spaces.

3. The AHU system usually channels air through ducts whereas the FCU don’t have any ductworks.

4. AHU system treats outside air while FCUs basically recycle or re-circulates the air.

5. AHU have sections for reheating and humidifying whereas the FCU does not have any.

6. FCU are often observed to be noisier than the AHU

Here are 8 things you can do to build up your self-confidence !Mohammad Imran

Featured snippet from the we

Here are 8 things you can do to build up your self-confidence by Mohammad  Imran 

1. Visualize yourself as you want to be. ...
2. Affirm yourself. ...
3. Do one thing that scares you every day. ...
4. Question your inner critic. ...
5. Take the 100 days of rejection challenge. ...
6. Set yourself up to win. ...
7. Help someone else. ...
8. Care for yourself

Avoid the 5 Common HVAC Installation Mistakes ! Imran

Avoid the 5 Common HVAC Installation MistakesChoosing the Wrong Installer. One of the first mistakes homeowners or businesses make is hiring the wrong HVAC contractor By.

                                              MOHAMMAD IMRAN 

• Selecting the Wrong Size. ...
• Poor Air Distribution Design. ...
• Poorly Designed Drain Systems.
• Incorrect Exhaust.

The Perfect Way to Introduce Yourself @ interview ! Imran

The Perfect Way to Introduce Yourself by Mohammad Imran .

GOOD Morning Sir/ Madam 

First of all I would like to thank you, for giving me an opportunity to introduce my self.

My self Name I belong from New Delhi.

I am pursuing my under graduation in Information Technology from Institute of Technology  .

I did my Intermediate from State Board with 72% & High school from State Board with 75%.

I like computer, Because In my schooling days, I have scored High marks in that subject compared to Maths, physics.

My Hobbies is playing shuttle, A Passion for music and teaching kids.

My Strength is takes Initiative to work independently, Good leadership skill, Adaptable to any kind of situation in estranged group & Helping tendency.

My Weakness is I am not comfortable, until I finish my work in the given time & over friendly in nature.

My Short term goal is to get the job in reputed company.

My Long term goal is to become more responsible and knowledgeable personality and on respectable position on my company.

That's all about me!

Thank you very much for giving a great opportunity to introduce my self behind you.



Thanks 

Which chemical is used to clean chimney & how to clean !Imran?

Which chemical is used to clean chimney & how to clean? By Imran

1. Remove the filters from the chimney.
2. Fill a bucket with boiling water.
3. Put 3 tablespoons of baking soda and salt and 2 cups of vinegar in boiling water.
4. Soak the filters in it for 1 to 2 hours.
5. Scrub with the scrub brush.
6. Clean it with water. And put the filters back in their place.

How to Eliminate Microbial Growth in HVAC ! Imran

How to Eliminate Microbial Growth in HVAC By Mohammad Imran.

Microbial growth in your HVAC system can reduce energy efficiency and contaminate the air in your building. This is a particular risk in hot, humid areas like Houston and along the Texas coast, but it can occur in buildings anywhere. Inside the HVAC system it is often cold, dark, and wet—providing the perfect environment for mold and other microbial organisms to grow.

How you clean and maintain your evaporator coils, and even the filter you use can affect the spread of bacteria, viruses, mildew, and mold in your system. Here are some tips to help eliminate or prevent microbial growth in your HVAC.

Keep Your Coils and Whole System Clean

Routine preventive maintenance is essential for maintaining the cleanliness and efficiency of your air handlers. Heat transfer across the coils is critical to energy efficiency. When there is a buildup of biofilm or other grime on the coils, it will reduce the unit’s efficiency and require more energy to heat and cool the building. This type of growth also harms air quality in the building, especially when it occurs downstream from the filters. Any spores or particles released into the airstream below the filters will go directly into the air you breathe.

Regular HVAC coil cleaning (at least once per year) helps prevent both microbial growth and the buildup of other contaminants that can negatively affect your HVAC system. For example, steam cleaning is effective because it uses heat to kill growth on the evaporator coils.

It’s also important to remember the drain pan under the coils. Condensation and runoff collect under the unit and need to be captured and drained out of the system, but if there is any standing water or residue, it needs to be treated. HVAC pan tablets can be applied based on the tonnage of the unit to prevent algae or other organisms from growing in this area. Without proper treatment, the drain pan can become clogged—potentially leading to spillage that can damage your system and cause microbial growth to spread.

Pure water can't conduct electricity ! Imran

Pure water can't conduct electricity
             By Mohammad Imran.

 because it does not contain ions. Because of diluting pure water with acid or a base or a salt, because they produce ions due to the dilution. Pure water does not conduct electricity.Only water can conduct electricity because it has some minerals present in it.

Cause of fire & how to prevent from fire in Air condition ! Imran

Causes



Most air conditioning fires are caused by a short circuit in the wiring that causes the appliance to overheat and subsequently ignite. Frequent power surges or fluctuation in the amount of voltage the air conditioner receives can also overheat the unit.

Considerations

Portable air conditioning units are a greater fire risk than stationary units or central air. These units are typically smaller than their permanent counterparts – making it more difficult for the unit to keep up with cooling demands. The longer the air conditioner runs, the more likely it is to overheat or suffer a mechanical failure that ultimately causes a fire.

Prevention

Routinely maintaining your air conditioning unit and having it inspected at least every 4 months will help you catch problems with the unit before those problems result in a house fire.

How volume control Dampers (VCD) is worked !Imran

The Volume Control Damper is used to control air flow in air duct. By Mohammad Imran.
                    

This unit comes with complete manual quadrant or motorized actuators. Volume Control Dampers can be manufactured with galvanized steel, stainless steel and aluminum and are suitable for the systems requiring air control. It would be easy to choose if you have a sound knowledge of the features of volume control damper. Often, the main consideration in choosing a volume damper is its size and the size of the area where it is to be located. Before searching for the perfect damper, find time to measure the room where you intend to place it

Centrifugal Pump troubleshooting ! Imran

Pump troubleshooting by Mohammad Imran

SUBJECT: The pump works for a while and then loses suction 10-12

A couple of things you must keep in mind when troubleshooting centrifugal pump problems:

• The centrifugal pump always pumps the difference between the suction and discharge heads. If the suction head increases, the pump head will decrease to meet the system requirements. If the suction head decreases the pump head will increase to meet the system requirements.
• A centrifugal pump always pumps a combination of head and capacity. These two numbers multiplied together must remain a constant. In other words, if the head increases the capacity must decrease. Likewise if the head decreases, the capacity must increase.
• The pump will pump where the pump curve intersects the system curve.
• If the pump is not meeting the system curve requirements the problem could be in the pump, the suction side including the piping and source tank, or somewhere in the discharge system.
• Most pumps are oversized because of safety factors that were added at the time the pump was sized. This means that throttling is a normal condition in most plants, causing the pump to run on the left hand side of its curve.