I have experienced electrical maintenance HT ,but I completed be ECE ....can I apply c license or not ???? Pls help me friend s...
1069i need to calculate high voltage line power factor daily basics but there is meter reading kwh and kvah while calculating power factor kwh/kvah formula was right. for examble there is point c=13kwh c=1.8 lag c=1.2 lead and c=14.5kvah like that i know that p.f =kwh/kvah but c=1.8lag kvarh and c=1.2lead kvarh points i dont know if u know please reply
1 1560In Dyn11 power transformer if any one of the 3 phases connected to earth in star connected side then please explain effect of the current flow in delta connected side of transformer.(In this case if one phase is shorted to ground in star connected side then we observe the current flow in two phases only not three phases in delta connected primary side. Please explain why it is so?)
1293How to Calculate The Neutral Earth flat design calculation for the Synchronised generator (Gen 1-650Kva, Gen 2-725Kva
1184Post New Electrical Engineering Questions
Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????
If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables
what is a pulse transformer? how rise time of pulse changes when ever the voltage changes?
I have made a 3 phase thyristor full bridge rectifier. But at the moment it is working only for the half bridge operation. Both the half bridges are on operation separately but when i put it into full bridge operation the oscilloscope output is zero. I rechecked that the pulses are correct for each thyristor. what could be the possible reason for this?
Explain how you decide what size of electrical wire do you need?
what is the effect of change in supply frequency on load angle of synchronous motor,all other parameters remaining same?
How capacitor improves pf
electrical ques
how to prepare the technical test
what irequirment need to be followed when working on live equipment
i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper
sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.
How to checked frequency drive output voltages?
234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
