Electronics - Alternating Current vs Direct Current - Discussion

Discussion Forum : Alternating Current vs Direct Current - General Questions (Q.No. 12)
12.
What is the average value of a 12 V peak wave?
3.82 V
4.24 V
7.64 V
9.42 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Nikhita said:   1 decade ago
Vavg = (2/3.14)*Vpeak.

= 0.636*Vpeak.
= 0.636*12.
= 7.632.

Therefore answer option C.

Shailesh said:   1 decade ago
Volts avg=0.637 X Vp (peak).
0.637 X 12 Vp = 8.316 Vavg.

Bharatiya Seva said:   1 decade ago
Vavg = 0.637 x Vmax.

Vavg = 0.637 x 12 = 7.64 V.

Akhilesh prajapati said:   1 decade ago
Avg = 2Vm/3.14

= 2*12/3.14

= 7.64

Gayathri said:   1 decade ago
How you said it is apeak value?

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