what is skin effect and why is it absent in DC systems
Answer Posted / ravi rathod
In ac system the flux density inside the conductor is zero so due to alternating effect the outer surface carry the current but in case of dc no alternating effect is shown
| Is This Answer Correct ? | 8 Yes | 5 No |
Post New Answer View All Answers
where does 22kv line starts
Explain the process of commutation in a dc machine.
State kirchoff current law?
What are the advantages of skewing of cage rotor conductors?
briefly explain principle of resistance welding
sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"
Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?
what is the meaning of number in (11, 31, 61,14, etc. CDG11, CDG31, CDG61, DDT32
Draw transformer phasor diagram.(full load,no load)
Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).
give me a clear defination of inductance,and how can u calculate inductance of a motor
please send 5yearje solved papers on my email himmatsinghnathawat@gmail.com
the problem faced on star or delta winding connection??
hi I have done 3 yrs diploma in electrical engg after 10+2. I have 16 years of work experience into design proposals sales and engg application development in LV/MV swithcgear and sub station automation field. I want to apply for immigration to new zealand but I am not sure whether I qualify or not since I dont have a degree. Can anyone advice? Thanks Riz
What is the difference between a 3 winding and 2 winding Potential Transformer