Answer / suresh apgenco

keep 2 terminals of the capacitor in the socket of single
phase for some time and then short the two terminals of it,
if spark appears its in working condition otherwise not working.

. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?

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What is the function of the auto reclosure relay?

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If age of Raju is 20% less than Sanju,then age of Sanju is how many % more than Raju

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what is main advantage if motor connected in star or delta?

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What is resistance reading of earth copper rod with grid and without grid?

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why the Parameters : Base Voltage & Maximum Voltage can't be equal in value in a VFD (Variable Frequency Drive) ? How much the base voltage would be lower than the maximum voltage ? If 400 V is the 3 phase output of a VFD ... then what should be the base voltage ? thanks a lot

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sir am giving jspl exam on 19th oct . i belong to eee, so plz send previous question papers ..........to dis id abhilash203@gmail.com

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I WANT TO know WHICH WAY IS BETTER FOR CONNECTION BETWEEN POWER TRANSFORMER AND MAIN DISTRIBUTION PANEL. 1-IS BETTER WE USE CABLE? 2-IS BETTER WE USE BUS DUCT? my transformer rate power is 2500KVA

1 Answers  

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