what is the difference between "ampere trip and ampere frame"1 21194
i am completed my degree(B.E EEE) 2014 anychance to get electrical licence plz help me
WHY BREAKER ARE USED IN SUBSTATIONS?1115
Hello, I am just preparing my self for a university interview and struck on the 11kv ring main unit system network. I just know that ring main unit has total three breakers, fuses and use to supply a power to any load/ building without any interrupt. But i am not be able to visualize the connections, either Ring main unit getting power from two different power sources? or there is always one feeder in complete ring circuit??? I would be highly thanks full of you help me.1 1514
when secondary volts is given how do we find primary volts, turns, amps of primary and secondary given???1 1710
Define the function of hydro extractor machine?
What is meant by voltage commutation?
In some engines glycerine is used in place of water for cooling of engine. Why ?
what is basic difference betmeen normal & flame proof motor??
How colour picturetube works & how many year it will works.
How to calculate the cement consumption in RR Masonry in CM 1:8 for the foundation of Ground Level Reservoir
a) Difference between Ghol , Chimney & fly ash bricks b)Floor to floor height is 3m , rise=15cm , tread 20 cm , how to design staircase means steps landing
hey,,,hi have taken an emergency date of 21st july...i was continuously checking for dates n i was not able to get a normal date n my school is starting from 8th of september...so plz tell me can i get a rejection based on this, that i have taken an emergency date?????
Can you list different types of washing faults?
1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to reconfirm its base capacity.
Who built the sears tower?
How biological neuron model different from artificial neuron?
What is transformer utilization factor?
what is diversion?
Give some differences between open loop and closed loop control systems.