In a three-phase full converter, every SCR conducts for
a.60deg. b. 120deg. C.180deg. d.90deg
Answer Posted / gg
IN THREE PHASE SYSTEM PHASE DIFFERENCE 360/3=120deg.
so scr conduct 120deg.
| Is This Answer Correct ? | 5 Yes | 5 No |
Post New Answer View All Answers
How to calculate the phase to phase clearness of HT /// LT bus bar?????
In a voltage-controlled current source A A current booster is never used B The load is always floated C A stiff current source drives the load D The load current equals Isc
for 750 kw LT load what will be the ht kva
What is a system?
how to calculate earth fault relay current and CBCT ratio
Hello everyone, somebody knows what is a "surplice power" ? The hole phrase is: "This rating is appropriate for a generator set paralleled with an infinite bus e.g. a national electrical supply network or grid where the generator set is run at 100% load, 24 hours a day, 365 days a year and any surplice power is exported into the grid" Thanks in advance.
Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain
Cb closed condition if there is a tcs fail whether cb will trip or not
Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A
Why lose 1 phase voltage in 33kv to 415v stepdown transformer
For high frequency application we use which transformer?
I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.
What is the formula to calculate the no load current of a single & three phase induction motor
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?