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• Bhel aptitute test questions (28)
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Bhel Electrical Engineering Interview Questions
Questions Answers Views Company eMail

How does one convert an AC motor into a generator?

6120

what kind of quetions will ask in BHEL in interview? Plz help me?

763

TO CALCULATE THE RESISTANCE OF GRR OF HT MOTOR 400KW WHEREAS STATOR VOLTAGE 6.6KV AND ROTOR VOLTAGE 705V AND ROTOR CURRENT IS 346A.

3720

how many types of cbs?with pcific ratings?

2076

I have seen 1 video in which a person getting shock while standing at top of a train,i have 1 question? why the people sitting in the train doesn't get shock while that man getting shock from top of the train? How the earthing of train works?

12431

how did the testing of protection relays done through current injection

815

What are the conditions to be satisfied before connecting two DC generators in parallel?

9909

how to calculate single phase motor efficiency ?

731

1. When do you use a VFD motor? 2. If the ceiling fan is on slow speed, does it consume less electricity? 3. If we want the fan to consume less electricity at low speed, what do we have to do? 4. What does “battery of 180 AMP HOUR” mean to you? 5. What does “battery of 180 AMP HOUR” mean to you? 6. If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

9472

How to calculate the electrical load for a standard telecom BTS shelter and capacity of DG set required to cater to this load?

26622

how to calculate the multiplying factor for energy meter with CT ratio given

184135

why crgo core is used in transformers?

24719

What is the minimum distance between taransformer (say 2000 kva)and its earth pit?

3855

what are the names of oil used in transformer and its chemical name?

18768

Why current transformers are rated in BURDEN instead of VA?

6412

Hi I m working as a sqa engineer and after 1 yr i want to switch to system analyst side kindly tell me how both fields relate each other and is this easy to switch job from qa to system analyst and what's the difference b/w both fields.

753

How would you add column headers in listview control?

964

What is secret splitting?

469

selection criteria of control valve? and selection criteria of actuator explain in brief?

2522

What are the componentsof SCS14 ?

2026

Calculate the maximum pressure drop that can be allowed to occur across a control valve, so that we can prevent cavitation / flashing from occurring. Use the following formula: Δ P allow = Km (P1 – PvapourA) where, Δ P allow - the maximum allowable differential pressure for sizing purposes, or terminal pressure drop; Km- the valve recovery coefficient from the manufacturer’s catalogue; P1 - absolute inlet fluid pressure; PvapourA - absolute fluid vapour pressure at the inlet temperature; Use Atmospheric pressure = 101.3 kPa, P1 = 1200 kPa(g), PvapourA = 4 kPa, KM = 0.72

841

What is compliance and what is the procedure of statutory compliance. Also can anybody send me the procedure for the same purpose. Thanks and Regards, HEERA KAMBOJ

4806

I want the syllabus of Section Enginner(Signal & Telecom) of RRB Exam

1639

HI, can anybody give details about GAS TREATMENT PLANT CONSTRUCTION,as INSTRUMENTATION ENGINEER what are the responsibilites.what are the instruments mainly instrumentation engineer will deal with

835

please send the last 5 years {{{JUNIOR ENGINEER GRADE II - MECHANICAL RRB CHENNAI}}} TECHNICAL question papers

961

why the exchang voltge is in minus polarty i.e -48 instead of +48

748

loss of pay for a employee when he is not having single leave bal. in his account that time what is the calculation 2) what exactly the days to be considered i.e. 26 days or 27 days i.e. to arrive at salary per day what exactly the days to be divid

617

How the smart identification is used in real time?Please explain with an example

808

Hello everyone I'm looking for the Eassy writing topits which can be asked in interveies.could any one help me out?

931

Rack awareness of Namenode?

97

Bhel Electrical Engineering Interview Questions
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