APTRANSCO-APGENCO INTERVIEW QUESTIONS

APTRANSCO INTERVIEW QUESTIONS | APGENCO INTERVIEW QUESTIONS | APTRANSCO -APGENCO TECHNICAL QUESTIONS

Hi friends here are the some interview questions asked in aptransco and apgenco. .u may get an idea about the interiew process….prepare well for interview some times they may ask tough questions go deep in subject be confident while answering….all the best..

What is difference between VCB and MCCB
VCB is vacuum circuit breaker which is used in HT lines.
MCCB is mould case circuit breaker which is used in LT lines
up to 1000V


Which plant has high load factor

Nuclear power plant

In two wattmeter method we have W1, W2, V, and then how to find Q?
Q=732(w1-w2)

Which starter is used for synchronous motor?

1-: STAR -DELTA STARTOR
2-: COUPLING WITH INDUCTION MOTOR AND REMOVE THE MOTOR
AFTER GETING 80% TO 90% OF SYNCHRONOUS SPEED
3-: USING DAMPER BARS

What type of protection used below 132KV feeders?
Following protections are used for feeders below 132KV:
1) Over current protection (normal inverse and
Instantaneous),
2) Earth fault protection (Normal inverse curve),
3) Horm 4 protection (feeder protection),

Where the lighting arrester is should be placed in distributing lines?

Near distribution transformers and out going feeders of 11kv and incoming feeder of 33kv and near power transformers in sub-stations

ilook website

38 Comments

  1. sir give me up dates about ap transco and ap genco exam notification u given some model questions in ap transco -ap genco in which book this type of questions will present which book is most prefered for transco and ap genco exam pls give me reply as early as possible

  2. sir, plz tell me when notification of apgenco and transco will be and also send me previous questions to my mail sir

  3. sir,please send ap transco and ap genco ELECTRICAL previous question papers
    THANKS FOR HELPING US

  4. sir,

    please give me when will ae notification in aptransco or apgenco

    could you tell me information to this mail

    thank you sir,

  5. yes lokesh you are right. Previously there is a Interview after written Exam but now on wards only Written Exam as you said.

  6. no interview it is direct recruitment process .just certificates verification is carried out after written test.

  7. sir please send me the analytical type of questions to my mail….. for this we can get good command on the subject

  8. First of all thank you very much sir, to providing these type of questions and very useful.

  9. sir when we learn this type of questions we can get idea and grip about the subject thank you sir.
    iam requesting you please provide this type of questions more.

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