HI,how to know that the MEGGER which i am using is working properly,reply....thankyou

2 Answers   NTPC,

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what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada

0 Answers  

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in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?

0 Answers  

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

0 Answers  

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Hi If connecting a temp generator 670KVA .415kv with step up Tx .415/11kv. I am given Generator impedances Z1 Z2 Z0 to 100MVA base. Do I need to work out the generator fault current by using these impedances i.e gen rating / impedance. Then use this as my source impedance for the calculations that follow.

0 Answers  

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One amps in HT is equal to how manys amps in LT

5 Answers  

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how can we say that stator magnetic field rotates with synchronous speed?can we derive?

0 Answers  

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How to calculate MCB Breaking capacity.

0 Answers  

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what is the total power generation in india?

0 Answers   GUVNL, HAL,

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What is essential to prove safe isolation of electrical circuit?

0 Answers  

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what is the easiest method of short circuit current calculation ? pls. derive with a mathematical example in real life application.

0 Answers   Mepax, NEPCO,

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Define filter?

0 Answers  

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