what is mathematical relation between ac to dc current
how will convert Iac=50amp to Idc
Answer Posted / osho katyal
Good ques
As such dc current is also like ac current but with negative
cycles being replaced by positive cycle. these cycle areas
are so small such all positive cycles seems to contribute a
straigth line. You will better understand from graph,try to
draw as such and minimize positive cycle area.
Is This Answer Correct ? | 8 Yes | 3 No |
Post New Answer View All Answers
Can we indroduce the principle of single phase induction mator to Transformer? i.e. by Producing rotating flux in the transformer.
list the type of vfd? wich is sutable for heating kiln?
can any one suggest paper presentation topies for electrical engg?
Pl. brief about break-down maintenance of machine tool.
What is Scheme Test of High Voltage Switchgear. Which tests it includes.
what is mean by NPS (Negative phase sequence)fault? what is the difference between EFR & OCR faults?
dg earth connect only in the amf panel or not why
How to calulate Locked rotor amper(LRA) for compressor type motors?
1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?
how to find ratio of CT & PT in 66/11kv 12 mva supply system ? explain with calculation.
how we can calculate power factor in single phase & three phase ?thank u
I had applied for JE in PSEB, Can you pls send me the Question bank for related to my field
Which type of a.c motor is used in the fan (ceiling fan, exhaust fan, pedestal fan, bracket fan etc) which are find in the houses ?
why we get 2 differnet values for power factor in 2 watt meter method in 3 phase
Graphs of measuring power and speed on dc motor