If the feeder rating is 7.5 kw or 10 HP star-delta feeder, MCCB is taken as 63 a, contactors-32 a, how much will be the OLR rating or which range OLR should be considered when we concern about type-2 coordination?
2266Post New Electrical Engineering Questions
The shot circuit in any winding of transformer result? Explain
Explain cmrr?
TELL ME WHAT IS INDUCTOR AND CAPACITOR WHAT IS IT BASIC OPERATION ANDFUNCTION?
Explain what is electric traction? Explain few advantages of electric traction system?
difference between high and low impedance BUS BAR relay??
What was the Dg set radiator and lube oil temperatures trip in ACB
what is a power factor?
what purose of the double circuit transmission line phase of the line phase changed for circuit-1 for Circuit-2 R-Y-B B-Y-R
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What is float cum boost charging system?
how to calculate micom relay earth falt time and current sertting
gas turbine genrator reactances
Incoming line 11kv And transformer capacity is 2500kva. Consumption load is 1300A. Then fuse capacity is 11kv line.
draw 3 phase rectifier diagram
What happen in ups if phase reverse?