ward lconard control

5 Answers   Bhel,

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What are the specifications for conducting earth leakage test as per IEC standard?

0 Answers  

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What type of surgery impedence with 200ohs 

1 Answers  

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Hi.I want to ask how to calculate contactor rating current? for example I have 460 V , 100 A (induction motor) calculate contactor rating current?

2 Answers  

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A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why

0 Answers  

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Why Closing coli supervision is not required for Circuit breaker.

1 Answers   JSW,

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why a fan starts rotating in the reverse direction when condenser gets damaged?

1 Answers  

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what is the resistance value of our human body?

9 Answers  

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A 230 v dc series motor is connected to 230 V ac supply, then

1 Answers  

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How to find the maximum load, that can be supplied by a transformer.....

2 Answers   ME,

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WHAT IS LOAD CELL

0 Answers   AP, TATA,

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why transformer rating in KVA ?

8 Answers   Bhel, TATA, Voltage,

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