Answer / kiran chauhan

Explain with neat diagram of construction and working
principle of three point starter Mention the types
of testing in DC machine and explain

what are the safety in transformer,diesel generator,ups, chiller plant,h.t. , L.t. , sewage treatment plant(stp),water treatment plant(wtp), fire. plz ans. me in detail if you know any of the mention above. i urgently need

2 Answers   Claris Lifesciences, EFS,

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What is the constructional difference between ceiling fan and table fan

2 Answers  

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What is distance protection relay? where & why we use this relay?

2 Answers   Siemens, UltraTech, Voltech,

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What are the types of instrument transformer?

0 Answers  

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What is Instantaneous Earth fault relay,how will work

0 Answers  

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name the famous power plants in ap and vwhere it is located with capacity details

1 Answers   BARC,

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I want to know Electrical Circuit?

0 Answers  

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Kindly give the brief explanations for checking 12.5 kvar 440V, 25 KVAR 440V, 12.5KVAR 690V, 25 KVAR 690V capacitors microfarad values. what is the microfarad values for the above four type of capacitors, and give the formula explanations briefly. I know F-50HZ, voltage, and capacitor.

1 Answers  

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How we calculate the average power factor if the one phase is lag and another one is in lead?

1 Answers   DigiTech, MCR,

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what is power factor? is it good or bad for a system? what will happen if power factor increase or decrease?

4 Answers   Bhel,

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why chock were used in old tubelights but are not newest tubelights?

0 Answers  

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What is thermal overload relay

2 Answers   Tech Mahindra,

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