Answer Posted / tarlochan

plc is part of scada system.

What is meant by reset level of the relay?

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what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.

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i will applied in 1U-1W on 440 volt primary delta side. what is the result of magtic balance test

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i am completed diploma in ece,and working in ht and lt lines.so is elligible diploma in ece for get electrical C Licence?plse give ur opinion?

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please I wont know how to calculate the vector group for power transformer ZNyn11 best regard.

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how does grading rings & spacers in transmission line works? Working Principle?

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there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

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iam using DM 3251 voltmeter(1 percent accuracy)for 11KV system PT ratio is 11KV/110V.can anybody explain what is the max and min voltage deviation.

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Is better to supply the voltage for static exciter from the auxiliary power source or from the SG terminals? And why?

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What is Meter MF if External CT Ratio is 150/1 , PT Ratio is 132/110 Meter CT Ratio is 200/1 & Meter PT Ratio is 110/1

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What are the basic elements used for modeling mechanical translational system?

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What is difference between insulating medium and fault current interruption medium in a switching device.

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detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron

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what is the use of the puls transformer in UPS & how it works???????????

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In a synchronous motor. if start is running at high speed.  What will be the starting torque : Higher Lower Zero

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