A 4-Pole D.C. Generator has a speed of 1500r.p.m. Then what
will be the frequency of D.C. Generator ?
- 9 Answers
- 10181 Views
- IBM, I also Faced
- E-Mail Answers
Answer Posted / ashok
p=4;
ns=1500;
we know that
ns=120f/p;
f=ns*p/120;
f=50hz
| Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
how to operate and maintenance of 1500 kva diesel generator set
300m long and 30kw inductive loade 3phase supply how many size cable required
What is s-domain and its significance?
An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The rotor reactance at stand still is A 2 ohm B 1.25 ohm C 3.15 ohm D 2.25 ohm
What is the problem of internal failure in ship engine telegraph system norcontrol?
Is single load(eg: three phase motor) having all the components like positive,negative,zero sequence components during fault condition?
r we are using in gas turbine mark (5) frame (6) (made in india Bhel 1997) Ā
How can we measure the residual voltage in dc machines?
what type of earthing do for dry fissure rock?
low frequency protection why recomend?
diff b/w normal grounding and resistance grounding
in ring main system we use the isolater b/w transfer bus and main bus if we r not use isolatar than wat will be the effect in our sys.
What is zero of the system?
Please define ampere?
how can i change the rotation of the AC single phase induction motor and show me by diagram
