Transformers - Experiment Aim: To investigate the effect of the number of turns of the coils on the output voltage. Method: ~2V a.c. (V₂) Np Ns Vs • Measure the true voltage of the power pack (Vp) ● Vary the number of turns on the primary coil (NP)
Transformers - Experiment Aim: To investigate the effect of the number of turns of the coils on the output voltage. Method: ~2V a.c. (V₂) Np Ns Vs • Measure the true voltage of the power pack (Vp) ● Vary the number of turns on the primary coil (NP)
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Explain how did they get this results table. What does 2V ac mean?

Transcribed Image Text:Transformers - Experiment
Aim: To investigate the effect of the number of turns of the
coils on the output voltage.
Method:
~2V a.c.
(VP)
Np Ns
Vs
. Measure the true voltage
of the power pack (Vp)
●
Vary the number of turns
on the primary coil (NP)
and the number of turns
on the secondary coil
(NS)
Measure Vs

Transcribed Image Text:Transformers - Experiment
Results:
Vp.= 2V
Np
Ns
Vs
60 500 27
625 120
0.4
125
60
1
500
120 0.49
Np
Ns
0.12
5-2
2.1
4.2
Vp
Vs
0.1
5
2
4.1
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