why most of the induction are delta connected?

6 Answers  

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how to calculate Transformer loss?

1 Answers  

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Can we use 11kv Trivector Metre or Energy metre instead 33kv Metre at 33kv Over Head Line metering purpose?

5 Answers   Bhel,

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open circuit test when performed on double the voltage & double the freq, then what will happen with p.f and current magnitude?

1 Answers   Aarti Drugs,

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short circuit test of transformer gives what?

9 Answers   NTPC,

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As per BIS, Earth pit resistence value?

4 Answers  

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what is the difference between Current transformer & Capacitive voltage transformer

2 Answers   ABB,

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How to calculate capacitor bank value to maintain unity power factor with some suitable example?

0 Answers  

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Give some example of fault limiting devices?

0 Answers  

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what is the difference between bus-coupler and bus-riser

2 Answers  

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Is there any Electrical supervisor license which gives permit to work whole India rather than individual state??

0 Answers  

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Hi, I'm running plastic reprocessing company where all motors are running only in delta. Due to that when I use start my 30 hp motor my transformer gets fuse. Where it happens two times a day. I gt a suggestion from a person about Automatic Power Factor Controller APFC. Is it useful for my problem??? Or is der any other way for solving this problem?? Upgrading the transformer is difficult. Pls give Me ur suggestion. Waiting for ur reply.

2 Answers   Shree Lingaa Polymer,

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