Answer Posted / harish

it converts electrical energy into heat energy

What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?

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What are :- AC Distribution Board (Single & Double Front) DC Distribution Boards Distribution Board LT Breaker Panel.

2092

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If one lamp connects between two phases it will glow or not?

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explain the what is a drive ? 0 4 which type motor r use in the celling fan..... PCB plannet 2 13 If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not?? types of drives Why dc supply is used for closing and tripping coil of ht breakers. What happen if we use only ups ac supply only. ACC 1 41 how the 3phase induction motor is running in 2phase supply with help of capacitor? 1 33 what is the actual difference betwen constructional details and constructional features? 1 20 how does commutator convert a.c to d.c?

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what is meant by directional earth fault and non directional earth fault? describe both.

1901

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what kn of disc is used in 33kv,132kv,220kv,400kv,800kv transmission line

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71ohm,111ohm,95ohm,179ohm in calculate the total ohm in series circuit

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During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative

2133

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if we run a 3 phase machine on two phase what will happend??? given answer with solid reason please

2096

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all details of DG UPS HVAC

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WHAT IS THE WINDING PROCEDURE OF ELECTRICAL MOTOR

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Refernce currents are to be generated using refernce cueernts how can this be done

2268

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i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately

1984

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what happens to the supply voltage if there is any change in frequency?

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errection check list for transformer maintenance

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