Answer / rajkumar r

LV-LOW VOLTAGE
MV-MEDIAM VOLTAGE

IF WE CONNECT CAPACITOR TO GENERATOR ADDITIONAL LOAD COME
UNDER DG MEAN TIME PF ALSO S IMPROVED

Answer / ibrahim s

LV - lOW VOLTAGE
MV - MEDIUM VOLTAGE

Cpacitor is used to correct the power factor(bring power
factor value close to unity, thus minimising wasted energy
and improving the efficiency.

It is not always necessary to reach a power factor of 1. A
cost effective solution can be achieved by increasing your
power factor to greater than 0.95

Answer / siddu

connecting capacitor bank across the generator will disturb
the stability of generator operation because of uncntrol
reactive power components.normally this is not advisiable

Answer / mahesh sonawane

Full form of
lv - Low Voltage
mv - Meadium Voltage.

If we connect capacitor to generator it may act as
additional load on the generator or it may boost up the
generator volatage to higher level for which generator
shuold have some protection and it can be used to improved
power factor as it injects the reactive power required by
inductive load or for the energy saving purpose.

what is the difference between the megger and multimeter operation ?

3 Answers  

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234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

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1 Answers  

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What is 100% protection of generator? Why 95% protection is used not 100%?

9 Answers   NTPC,

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29 Which of the following breaking method save energy? A regenerative breaking B plugging C dynamic breaking D none of above

1 Answers  

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DEAR SIR, HOW TO CALCULATE WELDING TRANSFORMER CAPACITY IN KW OR KVA (POWER). TWO WELDING TRANSFORMER USED WHAT TYPE OF DG SET CAPACITY LIKE ( 45 KVA OR 62.5 KVA), PLEASE TELL THE WELDING TRANSFORMER RATEINGS. I AM REFINARY (TANKS WELDING) THANKING YOU

2 Answers  

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how to calculate the bus-bar size. give formula with description

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WHAT DRESS I SHOULD WEAR WHILE ATTENDING AN INTERVIEW? PLEASE SPECIFY THE STYLE AND COLOUR. CAN A LADY WEAR CHUDIDAR FOR AN INTERVIEW?

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What is the latest generation of circuit breakers called?

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why total tape position are odd in number in Power transformer ?

1 Answers  

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Define step response?

0 Answers  

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