Electrical Engineering - Alternating Current and Voltage - Discussion
Discussion Forum : Alternating Current and Voltage - General Questions (Q.No. 4)
4.
To produce an 800 Hz sine wave, a four-pole generator must be operated at
Discussion:
24 comments Page 1 of 3.
Vinay said:
1 decade ago
BY USING FORMULA, n=120f/P
=120*800/4
=24000 rpm
=24000/60 rps
n=400 rps
=120*800/4
=24000 rpm
=24000/60 rps
n=400 rps
Saran said:
1 decade ago
N=120f/p
N=(120*800)/4=24000 rpm
Speed in rps = 24000/60 = 400rps
N=(120*800)/4=24000 rpm
Speed in rps = 24000/60 = 400rps
Abhishek Tiwari said:
1 decade ago
N=2*f/p(in rps)
so, N=2*800/4
N=400 rps
so, N=2*800/4
N=400 rps
Santosh said:
1 decade ago
N=RPM*pole/120
800=RPM*4/120
RPM=800*120/4
so RPM=24000
RPS=24000/60
RPS=400
800=RPM*4/120
RPM=800*120/4
so RPM=24000
RPS=24000/60
RPS=400
Swapnil said:
1 decade ago
N=120F/P.
N=120*800/4.
N=24000.
To convert it into rps.
24000/60 = 400.
N=120*800/4.
N=24000.
To convert it into rps.
24000/60 = 400.
Sai said:
1 decade ago
N = 120f/p.
= 120*800/4.
= 120*200.
= 24000 rpm.
= 24000/60 rps.
= 400.
= 120*800/4.
= 120*200.
= 24000 rpm.
= 24000/60 rps.
= 400.
Akshaya said:
1 decade ago
Every engineer has different creative. It is shown here.
You said:
1 decade ago
All showed same formula but differed in arrangement.
Dino said:
1 decade ago
Frequency = No of poles x Revolution Rate.
f = (2 * 400 rps).
f = 800 hz.
f = (2 * 400 rps).
f = 800 hz.
Asha.rrrrr said:
1 decade ago
What is the 60 here?
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