Answer / sher singh

50*6mm

Answer / parthasarathy

For copper strip- 25*5 is enough.
For G.I strip - 40* 6 or 50*6 is enough.

photo conductive cell

4 Answers   Bhel,

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what is the principal of starting of a three phase induction motor.

2 Answers   Moser Baer,

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As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?

0 Answers  

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why we use 25 kv in railway .not 11kv, or 33 kv

2 Answers   ISRO,

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1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor

0 Answers  

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What is the meaning of coupling and decoupling in the context of power flow?

5 Answers  

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In general bus riser follows the bus section in SWGR. What are impacts if bus section follows bus riser?

0 Answers  

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upto how many load can v connect to stabilizer which is used for tv

0 Answers   Sandvik,

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why corona ring is used in out door switchyard lightning arrestor

3 Answers  

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Write down the classification of the transmission line?

1 Answers  

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We in my plant one of the transformer showing neutral to earth voltage is 22V how to solve it

3 Answers  

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What will happen if the rotor of an induction motor is fed from a 3 phase supply and the stator short circuited ?

4 Answers  

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