What is Electrical Grade Aluminum for Tubular BusBars. i am confused between 6063 and T6 or T5 and what is BS 2898 and BS 159?

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Triping principle of ELCB&RCCB? wht is the difference between these two?

2 Answers  

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Why HT motor is connected in Star?

3 Answers   Equate,

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what is the differnce between vector and phasor? are both same or there is difference between two term.?

6 Answers  

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what is the reactance,capacitance & impedence electrical armoured & unarmored Cables.

0 Answers  

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Is it a better option to procure screw type air compressor rather than reciprocating air compressor?If so, what is the reason?How should we select an air compressor(100 CFM)? Please mention the important parameters of air compressor.

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What is the difference between voltages or potential difference? And what are they?

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What is dc current source? Differentiate between ideal and non ideal current sources?

0 Answers  

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Which. Type of motor used in. Fan

10 Answers   Bajaj, HCL,

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temp of cast resin 1500kva tx formerwent up to 138.c but came down very fast to about 100.c within 20 mins when load was reduced from 70% to 60%

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how to match 0 -10V with 4 - 20mA

3 Answers  

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what is feeder?

2 Answers  

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