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?
- 8 Answers
- 24231 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
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 |
How the PF control while running DG set with load
how to measure the dc current?
what is infinite in infinite bus
Which type of losses in transmission Line
explain how to protect high rise building from the risk of lighting.
what is different between earthing and grounding for a electrical eqipment ?
2 Answers BARC, Omega Maritime,
what difference between thermal and bi-metal over load relay?
what is the difference between home inverter and online ups?
in GEAFOL Cast-Resin trnaformer of 11/.72kv which has tapping of 11550v,11250,11000,10246v in primary side. To obtain 700v. which tapping should be used of HV side as we have 11000v/720v tapping now .
Explain the power rating of a bulb, say 60W, what if the voltage changes
what is the difference b/w neutral and earth?what is the need of earthing and what are the different methods for earthing?
what is the use of conservator in a transformer?
6 Answers L&T, TATA, Tata Motors,
-
Civil Engineering (5085) - Mechanical Engineering (4451)
- Electrical Engineering (16632)
- Electronics Communications (3918)
- Chemical Engineering (1095)
- Aeronautical Engineering (239)
- Bio Engineering (96)
- Metallurgy (361)
- Industrial Engineering (259)
- Instrumentation (3014)
- Automobile Engineering (332)
- Mechatronics Engineering (97)
- Marine Engineering (124)
- Power Plant Engineering (172)
- Textile Engineering (575)
- Production Engineering (25)
- Satellite Systems Engineering (106)
- Engineering AllOther (1379)
