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the voltage per turn of a primary winding of a transformer
is the same as the voltage per turn of the secondary
winding of the transformer. why?
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Answer / rabi
As the rate of change of flux that links with primary and
secondary is same. so induced emf by per unit turn is same
for both secondary and primary.
| Is This Answer Correct ? | 38 Yes | 2 No |
Answer / gtmanikandan
voltage induced per turns(emf/turn)
=system rated voltage /total number of truns for both
primary or secondary
according to above formule ,both primary and secondry
indce voltage per turn equal
| Is This Answer Correct ? | 11 Yes | 4 No |
Answer / saranya
E2/E1=N2/N1(Voltage transformation ratio)
E2/N2=E2/N1.so the emf per turn is same.
| Is This Answer Correct ? | 10 Yes | 5 No |
Answer / ai hamid mir
voltage per turn of transformer is same because voltage per
turn of transformer is same.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / santanu das
Since the same amount of flux links primary as well as
secondary windings, the induced emf per turn is same for
primary and secondary windings. That's why, per turn
induced emf:
E1/N1=E2/N2= f*Fimax*Sin(wt-pi/2); if flux, Fi=Fimax*sinwt.
| Is This Answer Correct ? | 4 Yes | 3 No |
Answer / santanu das
Since the same amount of flux links primary as well as
secondary windings, the induced emf per turn is same for
primary and secondary windings. That's why, per turn
induced emf:
E1/N1=E2/N2= w*Fimax*Sin(wt-pi/2); if flux, Fi=Fimax*sinwt.
| Is This Answer Correct ? | 4 Yes | 3 No |
Answer / banty verma
what is formula of calculation of coil winding by core no.
& lanth.
Plz help me anyone. plzzzzzzzzzzzzzzzz
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / rizwan ansari
current density is estimated 1000-3000 per square inch but
for middle type operations it is taken 2000.
now: take the b0bn size 1*1*1 inches and supply volts are
200 then formula for primary turns is turns*volt=8*200=1600
if want output 6v,12v for this multiply
turn*volt=8*6=48 for 6 volts
turn*volt=8*12=96 for 12volts respectively.
| Is This Answer Correct ? | 0 Yes | 1 No |
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1 Answers MSETCL Maharashtra State Electricity Transmission Co Ltd,
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