why we decide alternating wave form in ac system and not in dc system

2 Answers   GMR,

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What is the equipment used to control the generator output?

3 Answers  

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what are difference between indoor and out door substation

1 Answers  

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different b/w counter poise and ground wire

1 Answers   L&T, TCS,

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Insulater disk using formula for 33/66/135 line h t line

1 Answers   Hofincons, Kirloskar, KPTCL,

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Can the output voltage of a rectifier be greater than the input AC voltage without the use of any voltage multiplier in the circuit??please provide the explanation too..

0 Answers   IOCL,

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What is the maximum breakdown voltage of 11KVA and 66 KVA power line and how it is calculated?

0 Answers   Anglo Platinum, Narnarayan Electrical,

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If the damper winding on the rotor of a synchronous motor is removed after starting what will happen?

7 Answers   IOCL,

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WHY SPEAKER OUTPUT IN WATTS??

2 Answers  

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what r Grid stations?what r there role.Explain in detail

1 Answers  

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If the capacitor feeder is switched ON without any load, is there any display in the ammeter at the incomer?

3 Answers   RTD, Welspun,

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What is the meaning of C1, C61, C91 cable

0 Answers  

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