What is different between DOL(Direct on line starter), VSD, S/S(Soft starter), and A/T(Auto Transformer)

2 Answers  

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what is the difference between vector scale and vector diagram?

1 Answers  

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WHAT MEANT BY SEVICE FOCTOR?

2 Answers  

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Define rise time.

0 Answers  

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what is rated voltage?

1 Answers  

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Is there any reason that a vertical motor can not be mounted horizontally ? I happen to have one and would like to use it horizontally to save money by not buying a new horizontal motor.

1 Answers  

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how we select the mva rating of the circuit breakers?

1 Answers  

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how the aircraft outer body and inner body is separated ?

0 Answers  

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How CT is connected to measure current by changing plug setting , ratio is 300 - 150 / 5 A ?

1 Answers   Ajanta Pharma, Bhel, Cosmo Films, Suzlon,

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difference between isolater and circuit breaker?

7 Answers   Adani,

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HOW DOES THE ELECTRONIC ENERGY METER WORKS?

0 Answers   Core Solutions,

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Please explain how to do 'tan-delta test' on AC generator? and where i get clear and brief detail, give any web page address.

1 Answers  

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