Answer / sheikh

firstly you should know that what is rated current of
50kw.motor and relay can be adjusted twice of rated current.

What is the use of centrifugal switch in 1phase induction motor? Why is it so called?

2 Answers  

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How to calculate approximate load loss of a distribution transformer by knowing %ge imp of transformer?

0 Answers  

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difference b/w timer and counter

1 Answers  

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How addressable fire systems work? Pl. send details with architect.(Loop), also send details regarding Gas system. Pl. help me.Thanks

1 Answers   Siemens,

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What is the working of Field winding in dc motor, in which part is it work or why ?

3 Answers  

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better choice of area of interest to post in our resume?

2 Answers   Cognizant,

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What is the full form of PSD & CSD ?

6 Answers   NIFT, PNG Power, PSD,

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what's float charger and boost charger? why it's used?

2 Answers   APCPDCL, PTCL, Rolls Royce, Siemens,

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For 33 kv HT line how much amps fuse to be fitted pls explain with formula

1 Answers   Suzlon,

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Why PS class CT is always preferred for Differential protection?

0 Answers  

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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........

0 Answers  

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What is the formula to calculate the rating of power cable for three phase current.

0 Answers  

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