Answer Posted / rahul

megger is a hand driven dc generator.
Most important application of megger is in measuring earth
resistances.

What are merits & De-merits of State-Space Method? What is series programming, parallel programming, general programming & direct programming ? And, difference between these programmings Techniques ?

2423

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1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor

2038

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What is the dependency of stiffness on load angle??

1319

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what irequirment need to be followed when working on live equipment

1796

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for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv

1481

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What is the previous name of Cox's Bazar

2251

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Salient pole alternator is more stable, why?

2717

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how to electrically make connection to ferroli GN2N?

1943

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Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions?

8088

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how to calculate maximum current

2333

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please describe the Transformer setting, Motor setting, I/C setting, Tie setting

1779

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If we impress a dc voltage of 230 V on an unloaded 230 V, 50 Hz transformer it wi A give high secondary voltage B burn out C give secondary voltage as per K D none of these

2004

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what is differentila pilot supervision in the incomer control panel in the power station?

2103

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What are :- AC Distribution Board (Single & Double Front) DC Distribution Boards Distribution Board LT Breaker Panel.

2091

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As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?

1774

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