Answer / tamil

for no load 20% of rated current
for full load current 120% of rated current

are there rmu for 3 transformer?

0 Answers   OSC,

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Any one Give me formula for to increse the power factor, 0.8 to 0.95, How much the KVAr Required

9 Answers   Emerson, Rajshree Sugars, Siemens,

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difference between circuit breaker and switchgear?

6 Answers   L&T,

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What is meant by the KA-rating of a circuit breaker? In this regard, discuss the stresses experienced by the circuit breakers

3 Answers  

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why do we use 25kv supply for traction purpose

1 Answers  

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If the field winding of the dc shunt motor is removed then what will happen to the motor ? will it turn or not

2 Answers  

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What is the unit of magnetic flux density?

0 Answers  

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what are carbondioxide and dcp used in fire extinguishers

0 Answers  

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WHICH TYPE OF TRANSFORMER IS USED IN POWER TRANSMISSION BASED ON TRANSFORMER CONNECTION ON PRIMARY AND SECONDARY SIDE

3 Answers  

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if we use contactor & MCCB both in a feeder.in this feeder rating of contactor is higher or lower or same of MCCB rating & why?

1 Answers  

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write circuit diagram for a motor rotate in forward direction once it started and when pressed the same button it should rotate in anticlockwise.

0 Answers  

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What is DC power factor??

2 Answers   HCL,

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