what is High resistance grounding and whatis the criteria for the selection of High resistance grounding
1 36071.generator rated as 1000 mva,11kv .8 pf what will 0.8 pf will indicate? 1.max pf it can supply 2.min pf it can supply like this 4 options there what is answer.explain
5 141501.Why hydrogen used for cooling in generators 2.Why electrical equipment protected by ground 3.Why earthing for transmission line 4.What is rms value of half wave rectified square wave. If Rms value of actual wave 2amps.
1 3289PLEASE SEND ME NTPC RELATED INFORMATION LIKE WHICH TOPICS HAV MORE SCOPE,BOOKS TO READ,CUT OFF...PLEASE.mail at thiru.1203@gmail.com
2107why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?
2099Post New Electrical Engineering Questions
which of the following elements is not present in stainless steel
Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة
Explain what is rated speed?
sir vizag steel ka junior trainee ka paper kitne number ka ayega
what is 400kv doble circuit quadpole tower?
Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.
what is the difference between droop mode and ischnorous mode in thermal powerplant?
how to select the mpcbs and contactor for 3 phase 30 hp star delta motors.for plc control.and tell me the calaculation for future use.
We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible
How two nos. 130 kw D.C motor get synchronise using D.C drive.
what is the purpose of high speed earth switch in gas insulated substat
The efficiency of a 100kva transformer is 0.98 at full load as well as half load , for this transformer what is the Copper loss at full load ?
What is the difference between earth fault protection of motor feeder with CBCT and Without CBCT ?
why u r living from presentaly working.
Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks