which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing
2674how to calculate capacitor bank value to maintain unity power factor plz xplain with some suitable xample?
4 18524xplain in detail d pr. of synchronous motors? why syn. generators r used for the production of electricity?
4 8174what is the exact direction of current? as we know current travels from higher potential to lower potential,so if we take battery +ve to -ve implies current direction is from positive terminal to negative terminal.,whereas electrons flow from negative to positive as they are attracted by positive ions.current will be the plow of charge but not flow of positive ions.please clarify my doubt friends.
2 7576A rotor of an induction machine is delta connected. Now is there any necessacity to short the slip rings?
TCS,
8 12456There are a Transformer and an induction machine. Those two have the same supply. For which device the load current will be maximum? And why?
4 11456Post New Electrical Engineering Questions
Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain
If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.
why current flow to the opposite direction of flow of electrons???????????
HOE WE CAN IMPROOVE BY USE OF CAPACITOR
As an electrical engineer what are the responsibilities which i can hold in TCS?
describe the phenomena of vacuum interruption in C.B
whats the differece between Exd and Exe
why steady state stability limit is greater than transient stability limit ? How it can be explained ?
cc of scorpio?
what is the reactance,capacitance & impedence electrical armoured & unarmored Cables.
how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.
how to get electrical supervisour certificate in gujarat
please tell me, how i clear the objective test? when i studied form the one book after i solved the objective ,that time i solved that qes. but if i tried solve objective form the other book then i could not solved these que.
In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.
Can anybody just suggest about the scope of Electrical design with ETAP software?Just guide me?