can we identify the direction of power flow in transmission line by after only looking the tower

7 Answers   TNEB Tamil Nadu Electricity Board,

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if we want to convert the two 12 V DC batteries in parallel for UPS ? what would be the result ? which is better for a UPS , connect two batteries in series or connect them in parallel ?

2 Answers  

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what is the cable size we can use for 11kv and 33kv ?

3 Answers  

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can anyone send me some sample question regarding power grid corp

0 Answers  

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How to calculate HV Cable Sizing & what are the factors to be considered for selection?.

2 Answers  

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what is the min and max ohmic resistance for the earthing rod installed for lighting poles for street light network

1 Answers  

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what is difference between megger & Contact resistance meter & its Application?

2 Answers  

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i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams

0 Answers  

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why dc source used for HV breakers and Relays operation?

2 Answers   Cethar,

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why dc supply given to ac alternator rotor

3 Answers  

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how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.

0 Answers   Webel,

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What is OT in a transformer, specify its function.

2 Answers  

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