Cb closed condition if there is a tcs fail whether cb will trip or not

0 Answers   AADC,

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What is the role of link in neutral in a three phase ac system?

10 Answers  

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i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?

0 Answers  

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What is duty cycle for HT motors? How many start permitted if mentioned as 01 for hot and 02 for cold per duty cycle?

1 Answers   GVK,

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Can we use a window type neutral CT instead of a bar type neutral CT. We have an issue with a neutral bar type CT of 800/1 ratio with a Circuit breaker NS800L shneider type, and we want to change it with a window type. Pls advise. Thanks

1 Answers  

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What is NDR in HT capacitor panels.

2 Answers  

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Why does the power consumed is always constant even if a fan speed is altered?

4 Answers  

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I am inpecting a 10kVA UPS what tests should i do and should i observe?

0 Answers  

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why two over current realy used in vcb.

2 Answers   BSES, Wipro,

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What is type of transformers?

3 Answers  

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What is rated value? is it phase values or line values?

1 Answers  

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Why is starter necessary for a three-phase induction motor?

37 Answers   BMM, Essar, Hero MotoCorp, ITI, Maruti Suzuki, Supertech, Watt,

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