Answer Posted / lubaba noor

I am describing function of AVR. AVR senses the terminal
voltage.If the terminal voltage is higher or lower than the
rated voltage,then AVR controls the flux.for example if the
terminal voltage is lower,AVR controls the switching of the
ckt in such a way that draws more voltage from DC src in
the rotor ckt.

how withstand of hi-pot test outputs of transformer wire 2.5mm

1968

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I have iti elec, 1st aid, and 5 yrs experience in 7.5 mw power plant. Am i eligeble for 11kv license in telangana state..when, how to apply for that.?

2302

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If a air condition consume 2.50 to 3.00 amp then how much it will consume in watts if it is running 10 hours out of 24 hours????

1861

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What will happen if the voltage in my house drops from 220V to any lower voltage?

2194

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Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?

1960

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What is Faraday's law

1504

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What is making & breaking current ???

1513

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Transformer diagram mention each parts ?

2039

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Name of the relay of low lub oil presuure in DG sets

2048

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1. Why is the speed of shunt motor practically constant? 2. Why dc series motor use to start with heavy loads? 3. advantages & disadvantages of separately excited generator over self excited generator?

2540

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earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?

1968

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What is inrush current?

1173

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LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values

2868

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How a band pass filter is constructed?

1061

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which type of stability limit is higher,steady state or transient? why?

1897

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