In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil

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1> what r different types of fault in cables? How will u locate and test these faults? 2> why earth wire is provided on top throughout the transmission line. why not only on towers? How much area it can protect? 3> what r different types of transmission losses? How power loss can be minimized? 4> what is the % of power loss on transmission lines?

3 Answers   IOCL,

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How to calculate cable rating for 3 phase supply?

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How to calculate the sag on transmission Lines.

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11 kv input, 66 kv input advantages

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how to calculate the powerfactor in induction motor having name plate details? for example 1 h.p motor 1.86 A 415 V

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if acapacitor connected to power supply will it cosume power& will it going to get recorded in energy meter

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How can we measure and monitor critical performance parameters of Diesel Generator Sets, both electrical and engine ?

3 Answers   Cologicx Systems,

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how starting current in motor is reduced in case of motor in star connection.

4 Answers   Adhunik,

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What is the need for a controller?

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in our transmisison sub station why we step down firstly 132kv\33kv then 33kv to 11kv. can we direct step down 132kv to 11kv.

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what is the meaning of osr in transformer.

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