What is the basic principal, by which DC voltage level is
increased more than the supplied AC voltage during
conversion. As upto AC level it is contorrled by firing
anlge but after maximum level how is it possible.Please
clear picture. OR we have to supply the higher level AC?
No Answer is Posted For this Question
Be the First to Post Answer
How can we calculate D.C.Load current in terms of A.C. load current?
What is Harmonics & what are its efect & which harmonic is dangerous
We say that if voltage in a power system is increased,for a constant power the current will decrease (by P=VI). isn't this in disagreement with the ohms law(I propotional V;resistant const.).Since the resistance of transmission lines remains constant,shouldn't inc in voltage cause inc in current across the transmission line? I have read many articles across the net but still couldn't this figure this out. :( Guyz plz assist me with dis..:)..
The company is wiling to buy you 5 pcs of equipments in your electrical tool kit. Plz tell what are the 5 things you want?
what will happen if i will done heart shape hole in transformer core?
Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0
how to reduce the power consumption in office ?
What is spike & surge.
Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.
what are the 4 rules to start the motor?
What will be done if we open the secondary of CT on load??
what are the limitations to use 33kv ac in industries?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)