when a cunductor is being disconnected from live cct, still it showing charged, if its checked by line tester?
GEB,
8 10020why three phase system is not preferred in aircrafts power cckts if yes than explain reasons?
3 5872wat is the importance of reactive power in power generation.....if it is zero means wat will happen to system........
22 42589what is difference between differential protection and distance protection and how we calculate the sloop?
5 45876what is slip resistance? how much its value in 110 kw motor? why voltage is varied in vvvf drive ?
1 4860Why P.f. of the system decreases when it is connectect across induction motor? & how to maintain the p.f. of system to unity.?
6 10545Post New Electrical Engineering Questions
What is big transformer parts and their function ? Ty
What is essential to prove safe isolation of electrical circuit?
I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions
is it true there's a big difference in using Cummins or Denyo...especially power output or leakage
What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.
why do we have spikes enough to burn electronic boards, when generators are not grounded
Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend
High voltage test procedure of in swgr board. why should measure millivolt drop on testing time?
Convert a star connected network into a delta connected network.
What is mathematical model of a control system?
What is the diffrence (Technical & Construction ) between CBCT & Normal CT?
what is gas turbine intercooling ?
define reflection method?
sir please send me iocl written test paper in my e-mail account. i'll be obliged to you........ thank u roshan
What is the criteria for selecting the voltage classes of an AC Induction Motor.The KW rating above/below which ht/lt selection is made may be provided in details.