How do you think they do earthing or grounding in ships and aeroplanes?9 12386
why fuse not recomended to neutral10 18334
What is power focter ?6 4231
What is DG B-check and C-Check1 2572
when we given 3 phase supply to ups system, but out put comes with 3 phase + neutral how it possible? pls explain.3 4763
what is meaning volt-hz ration,where is necessry tomaintain and why. specialy during increase the power of generator.3 2604
what is the specific gravity of fully charged battery14 7671
Do any one know exacatly when the results for NHPC held on 8th march 09 for engineering trainees will be released ?. if so please post it, i'm eager to know it.
In industries Power factor is maintained by installing a suitable KVAR bank, How is the PF maintained for domestic use, where is the capacitor bank connected3 3394
why transformer neutrol is grounding6 4670
i want to know about torque of slip ring induction motor
IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?
what is the need to express current and voltage in rms value? rms value is also called as effective value,what is effective value?
State any two nuclear power stations in India, with their generating capacity.
hai...... tis is Hemanth. jst now completed electrical engineering... i wanna to apper for ap tranco exam... plzz send me the previous q's paper link......thanx in advance.
sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email email@example.com
how does WTI work ?
how is capacitor bank look like
How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???
I have 2 KW electric water heater.I am gonna use it in controlling water temp.so I needed to increase or decrease the heating capacity.is there any electrical-electronic circuit for varying the resistance & so current?
We are planning to synchronized DG's with our captive plant in the event of black start of plant, but before sync we checked voltage of DG with our plant voltage and it varies from 5 V to 450 V. So in this condition how we can sync DG with plant ?
why single CT used in DOL starter power circuit?
How can i get my certificate of competency as an electrical supervisor? I have complicated my B.Tech from Uttarakhand technical university this year (2012).
my b-tech percentage is 50%. what answer will satisfy the hr ?
Sir, I m 3rd year student 4m DCE and want to do internship in siemens or l&t or any other mnc related to electrical engineering. please tell me the procedure 4 same and oblige me