As per BIS, Earth pit resistence value?

4 Answers  

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how calculate busbar size for rated amps, which formula use

2 Answers   Rites,

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what are the applications of transistors with low dc gain, high dc gain and medium dc gain( beta)?

0 Answers  

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Why do we apply both Differential and REF (HV and LV) protection schemes on YNyn configuration of a transformer?

0 Answers   WCC,

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* Signal transmission in sky wave propagation is due to ? a) Reforction of wave b) Reflection of wave c) Pierus through Inosphere d) None and Reason for this is????

2 Answers  

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How to calculate the breaking capacity(like 15ka,20ka) of Circuit breaker (MCB,MCCB,ACB)

9 Answers   Career Excellent Sdn Bhd, Neona, Northern Max Engineering, Sps Renewables, Terasaki, UEM,

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Usage of flywheel diode in relays

0 Answers   Jindal, Voith,

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What is the use of Surge Capacitor in LAVT?

1 Answers   Snipe Engineers,

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0 Answers   Bhel,

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what is the use of Auto re-closer?

0 Answers  

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what is slip what is the use of slip?

1 Answers  

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HOW TO CALICULATE THE LEAD ACID BATTERY AH AND HOW TO FIND THE 1.2KVA UPS BACKUP @ 1000WATTS LOAD?

2 Answers  

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