What are the relays in ACB and VCB

0 Answers   ABB, Bhel,

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Can we use 230VAC, 63A MCB for 120VAC, 63A supplied heaters load?

0 Answers  

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What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?

0 Answers  

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what is the minimum dielectric stregth of transformer oil.

25 Answers   HP,

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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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As load in a transformer increases, mutual flux linkage in core= A increases B decreases C not change D first increase then decrease

2 Answers  

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What is the difference between power,voltage,current? and with example

3 Answers  

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How can calculate ups battery back up time?

25 Answers   Cisco, Cooper, Pronet, Wipro,

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WHAT IS DC COMPONENT IN CIRCUIT BREAKER?

10 Answers  

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What is the tests required for a 132 kV, 400 kV , 765 kV for a Circuit Breaker and Power Transformer before commissioning ?

0 Answers   Eprosys Engineering Consultants,

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why DG battery blast

2 Answers  

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for 644KW load which MCCB should i use

6 Answers  

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