Answer / sheikh

the difference is called parasitic losses. it depends on
distance b/w delivery end and recieving end and dissapiated
current or power of accessories of components b/w generating
end and recieving end.

why we use 50hz frequency in india why not other frequencies like 52,59,42 etc

5 Answers   INTC,

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why transformer capacity is called KVA and motor capacity is called HP/KW? Why transformer capacity cant call HP/KVA?

5 Answers  

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why we are not giving the zone 1 trip command to the master trip relay

0 Answers  

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WE know that for Inductor X=2pifL,In DC f=0,then X=0 so,V=IX=0;But In the DC excitation of rotor of AC generator,DC motor field coil which coils are inductor so why does not applying DC voltage short the rotor coil of AC generator and field coil of motor?If it would then DC source might be damaged but it is not happened. Why does the strand conductor of Electrical power transmission line make twist?

0 Answers  

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How will you utilise electrical power? You can start from the generating station.

0 Answers  

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what is main purpose of ignator in halogen lamps.how to identify the failer of ignator in circuit

0 Answers  

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what does the transformer connection symbol YNaod1 mean ?

3 Answers  

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what is the difference b/w UHVDC and HVDC(LIGHT)?

4 Answers   L&T,

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what is meant by negative half cycle

2 Answers  

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whenever a squirrel or a crow gets tangled near the out put of the feild transformer there is a discharge of 440 volts of current through the neutral due to which my appliances blow up causing a huge bang.will the RCCB help in these conditions

1 Answers  

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Why we Specify Transformer rating 433 V Instead of 415V ?

8 Answers   ABB, ERA, Uddans,

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Dear Respected sir how to test ABB REX521 protection relay by relay tester.

0 Answers  

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