Answer / shiva

Inductance is measured by using Maxwell's bridge.
Capacitance is measured by using Schring bridge.

Answer / baljinder singh

LCR meter is used to find the inductance and capacitence of
component.

can a rotating machine give the DC output without commutator? if yes, how? if no, why?

6 Answers   BARC,

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One 200 V, 100 W bulb is connected in series with primary of a 200 V, 10 kVA transformer. If its secondary is kept open circuited, then the bulb would have (1) Full brightness (2) Poor brightness (3) A little less than full brightness (4) More than full brightness...explain

2 Answers  

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How to decide the input and output circuit breaker for a 1600kva transformer.Is there any calculation is involved.

5 Answers  

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how we decide scurt (disc) of insulator with respect to kv rating

1 Answers  

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what is hysterisis loss and eddy current loss? how it occurs?

2 Answers   Aurobindo, MAHINDRA,

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Give 3 phase transformer connections for 24 pulse rectifier using thyristors.

0 Answers  

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how to calculate the size of cable for 100 kva load,?can somebody tell me with a formula

7 Answers   Havells,

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If 3-Ph motor of same rating connected in Delta & Star for same load one by one then which connection take more current in running (not in starting)for full load.(eg 8.5 KW,3-Ph 400 V)

1 Answers   GE,

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wat is the difference between rotor 1st stage fault and 2nd stage fault?

3 Answers  

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Define rise time.

0 Answers  

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For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?

0 Answers  

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WHat is the general checks required for Dry type transformers

0 Answers  

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