Answer / tinku

A moving iron instrument because they are cheapest

Answer / pinky

a PMMC

C.S.R. and where are they use in electrical systems

1 Answers  

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At a family reunion were the following people: one grandfather, one grandmother, two fathers, two mothers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, one father-in-law, one mother-in-law, and one daughter-in-law. But not as many people attended as it sounds. How many were there ?

6 Answers   CTS,

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In three phase, phase to phase voltage is 440 Volts, but the three phase motors are designed for 415 Volt, 50 hz, why

1 Answers   Shree Ram, Shriram, Sri Ram,

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whether energy meter is connected in series or parallel.why?

2 Answers   Encom,

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what is the advantage of pwm pulse compare to squarewave pulse.

2 Answers  

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how to calculate full load current of transformer & induction moter ?

2 Answers  

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why threre are two parallel lines in transformer's symbol?

11 Answers   NTPC,

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what is the purpose of ignitor in lighting fixer

1 Answers  

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What happens when two positively charged material is placed together?

0 Answers  

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Suppose am having the PF value .8, so how can we say that is it lagging or leading?

11 Answers   Bhel,

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What is distance between electrical panel to land ?

0 Answers   Fresher,

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can we use ACB for HT supply

2 Answers   Reliance,

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