conditions for parallel operation of dc generators
Answers were Sorted based on User's Feedback
Answer / sree
have same speed
same kw rating
same terminal voltage
Is This Answer Correct ? | 11 Yes | 6 No |
Answer / debs b
all polarity must be connect .
terminal voltage of the generator being must be same
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / shamsher singh
Dc dg not generate the frequency and phase sequence it will generate the plus and negative and need the same capacity
Is This Answer Correct ? | 0 Yes | 3 No |
1) Why distributiion system decided 11 kv, 33 kv, 66 kv, 132 kv, 220 kv, 400 kv, 2) In 3 Phase line terminal of capacitor, why used for power factor improvement. 3) Why used rating KVA in transformer?
Leading power factor means what? what is the power factor value while in power factor is leading? is power factor greater than one? In some cases i heard pf 0.8 leading then what about 0.8 lagging?
1 Answers Rockfort Engineering,
Motor running trough VFD, if voltage reduced speed will be?
What is VVVF Drive ?
where can i get the previous years question papers for APGENCO exam.
why generally transformer are in star to delta
what is significance of B-H curve? how it differs form ordinary transformers to Amorphous Transformer?
basic differance between electrical and electronic.
What is the difference bet ween EDO Type & MDO type ACBs, and what is the advantage EDO Type over than MDO type ACBs.
How Calculat the Cable Sizing of HT/LT System & Explian by one Exampal?
What is power factor?
why we are called the 4-20ma transducer,not 0-20 ma transducer??