Electronics and Communication Engineering - Analog Electronics - Discussion

Discussion Forum : Analog Electronics - Section 1 (Q.No. 5)

Analog Electronics

A half wave diode circuit using ideal diode has an input voltage 20 sin ωt volts. Then average and rms values of output voltage are

and 10 V

and 5 V

Answer: Option

Explanation:

and V_C = 0.5 x 20 = 10 V.

Discussion:

20 comments Page 2 of 2.

Satish m said: 7 years ago

How to get the answer? Please, anyone, help me.

Sriram said: 7 years ago

I think the answer should be 40/π.

Ram said: 1 decade ago

vdc = vav = vm/pi.
vrms = vm/2.

D.SUGANYA said: 1 decade ago

How to get vdc and rms value?

Raviraj said: 1 decade ago

Isn't rms value = Vm/sqrt(2)?

Aman sajwan said: 7 years ago

Vdc =Vm/π, and Vrms=Vm/2.

Pen said: 6 years ago

For HWR;
Vrms = 1.57Vavg.

Geeta said: 1 decade ago

How to get Vc value?

Yasobanta said: 1 decade ago

Where to find 0.5?

Aleena said: 4 years ago

How will get 0.5?

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