Answer / arun mk

F=1/2PIsqLC

Answer / shahebaz

As the c=q/v hence f is inversly proportional to voltage,

Answer / gaurav malav

F is a constant like resistance..

can you plz send l&t aptitude questions if available its urgent plz plz plz

0 Answers   HPCL,

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High voltage test procedure of in swgr board. why should measure millivolt drop on testing time?

0 Answers   NTPC,

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iam interesting to design the control panel for 3 phase pump motors by controling single phase switches.iam plan to use fuse,contactor & relay for motor protection .how can i select the voltage & amps rating for fuse,contactor & relay plz guide me .if anybody clarify my doubt means it will more helpful for my future .

1 Answers  

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I have a 33 KV sub stn with two mother transformers 33/11 KV of capacity 3150 and 1600 KVA respectively. The total connected load 16809 KVA(11/0.433KV).how i calculate the max current & how i decided the CMD.

2 Answers  

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hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com

0 Answers   RRB,

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what is relation between vector group of transformer and its load hormonics?

1 Answers   Sanmar,

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why do select 11000v rubber mat even we use only 415Volts

1 Answers   Saint Gobain, Tata Steel Limited,

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What is high frequency grounding????Applications........

1 Answers   Emerson,

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why is used for starters for staring motors?

6 Answers   Amrapali, L&T,

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what is buscoupler adopter panel????

5 Answers  

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Question about ct secondaries connections?

1 Answers  

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what is the knee point voltage in current transformer

2 Answers  

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