Answer Posted / g tripathi

0 units

IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?

2415

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What is MS-EXCELL?

2298

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use of choke in APFC panels

5924

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why d.c produces corrosion

2133

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Why do we need a separate control desk & PLC control panel in Boiler plant or coal handling plant? Can we provide cost effective Control desk cum PLC panel. Is there is an specific need for control desk.. kindly advice.

2429

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ht side line to earth voltage

1650

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wat system call?

2012

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How to calculate ant test the burden of Current transformer

2500

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If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

2278

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what is the meaning of 0.5ohm Resistance

1916

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how can we determine size of a cable by knowing the kw or current rating of a load?how can we calculate the resistance box of a slip ring motor?

1832

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3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........

2019

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HOW TO REDUCE POWER PLANT AUXILIARY POWER CONSUMPTION?

3459

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Can the output voltage of a rectifier be greater than the input AC voltage without the use of any voltage multiplier in the circuit??please provide the explanation too..

2150

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Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??

1753

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