IT IS DESIRABLE THAT THE INCOMING MACHINE SHOULD BE A LITTLE FAST AT THE TIME OF SYNCHRONIZING.EXPLAIN?

1 Answers  

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Which motor has high starting torque

2 Answers   Greenko,

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in dc shunt motor if field winding is shorted then

0 Answers  

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We know that primary transmission is done to reduce current so that i^2*r loss could be minimised but according to ohm's law v is directly proportional to i,which indirectly means higher potential difference means larger current?so how the current is minimised in high power transmission line??

2 Answers  

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electricity bill multiplication factor 487.20xconsumption=total unit in kwh. what is 487.20 ?

1 Answers   Spec International,

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what will happen if phases are not shorted with neutral in transformer impedance test? and if neutral is not connected with ground?

1 Answers  

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What is the real function of reverse power relay in generator panel while syncronising?

0 Answers   Triveni,

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how can H.V busbar in a powerstation can be protected?

1 Answers   Unitech,

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Why the Potential transformer Primary in connected to Earth?

2 Answers  

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Differentiate AC and Dc resistance

0 Answers  

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What is the diffrence between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?

1 Answers  

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Transformer TTR test procedure

2 Answers   Descon,

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