Is single load(eg: three phase motor) having all the components like positive,negative,zero sequence components during fault condition?
1349What is the difference between earth fault protection of motor feeder with CBCT and Without CBCT ?
2277I got shortlisted in RRB thiruvananthapuram for the post of Junior Electrical engineer, waiting List - 7. i want to know about the validity of the current list and chance to get the job please help anybody knws abt it,, thank you
1 3484What is the theoretical reason for the size of a zig zag grounding transformer to be 1.732 times less than that of a wye-delta grounding transformer used for the same application?
1811Post New Electrical Engineering Questions
How much voltage we need to apply in 33kv cable during hipot test of cable
What is stepper motor. What is its uses?
What is the function of RCBO? What are the different sensitivity ratings & each application?
Why two phase welding machine is used instead of three phase welding machine.
What is transister define the transister ammiter ,base, colector.
What do you mean by an instrument transformer?
what is different between phase and netural
sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason
Why is a plain induction motor unsuitable for wide speed control?
What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.
Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more
how to design step down 12 V, 1mA small transformer from 220 V AC? Because according to VI relation and power transfer it results bulky...
How to do bus bar short circuit calculation for 230KV/11kv, 60 MVA Substation?
When are the directional relays used?
how are reversing the direction of rotation of dc motor
