Answer / wareagle

You waould calculate loss as you do with any electrical
circuit.

Loss = I²R

sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.

0 Answers  

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what is real power and reactive power?

3 Answers  

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MICOM P122 OC/EF RELAY HAVE HARMONIC RESTRAIN OR NOT?

1 Answers  

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For Synchronisation of DG Sets Sometimes we people use NIC (Neutral Isolation Contactor) Instead of 4-pole ACB or any switchgerar..Please guide me why is it so????

4 Answers   Piramal Glass Limited,

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what does happen if generator frequency fall in running condition & what should require immediately

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Describe Non I.S. Earth System and why is it used?

0 Answers   KPJV,

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I find that underground strip-armoiured,4core,LT PVC cables in an earthed power distribution sytem are occasionly found in charred condition-with no trace of it except ash. Is this because of no proper earth connection/continuity (giving rising to high armour resistance)in the joint enroute or because of insufficient capability (again due to high armour resistance)of cable-armour to carry fault current or due to neglected /unprotected overloading of the cable or due to high armour currents caused by power thefts where only phase(s) are unauthorisely tapped & at the point of poer consumption earth terminal is established by burring underground a not so good earthing rod (or using an underground water pipe for the purpose)

1 Answers  

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why do we connect voltmeter in parallel,why not in series,and why do we connect ammeter in series why not in paprallel...

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What should be the earth pit resistance value?

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X is a uniformly distributed random variable that takes values betweeen 0 and 1.The value of E {X3}(x cube) will be.

1 Answers   GATE,

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Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain

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what is the working principle of induction motor

2 Answers  

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