Answer / l.l

Droop CT is used to control load sharing of the reactive
power between paralleled generators. Its output is mixed
with the phase voltage to result in a signal that will be
proportional to the lagging power factor. This is used to
adjust the excirtation current accordingly so that the
proportion of reactive power is shared between them.

Answer / venkat

Power factor maintain ( Reactive kvar)

Answer / sachin

Droop C T gives pulse to avr for maintain the voltage on
load and reduce the fluctuation of voltage on load

how to varied the frequency in transmission line and how i kept it as a constant one?

2 Answers   L&T,

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Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.

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what is power factor

6 Answers  

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what is an isolation transformer??? what is its purpose??? what happens if it is not used where it should be used?????

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How many energy meters can be connected on a 15VA Voltage transformer. please send a calculation sheet.

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Advantages of using bundled conductors ?

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what is electricity

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in india per day how much power is generated including all power station

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why using carbun bresh in dc motor

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what is the function of short circuit maintenance ct and droop ct.

1 Answers   L&T,

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