Phy301 1-3-2013
Mcsqs new thy past papers mai se just 2 mcqs aye thy and total questions 43 thy
1.depletion region in semiconductor (3 marks)
2.define base semiconductor (2 marks)
3.two fig given thi un main se btana tha in which fig input signals clipped and in which fig input signal clamped? (3marks)
4. Define 3 differences b/w voltage and current? (3 marks)
5.determine the value Vac for circuit shown in the fig
2:1 turn ratio and 75rms and RL 20k given vlues thi?
6.reverse back terminal ?
7. diff b/w tunnal diode and normal diode?
8. Aik 5 marks ka question given tha superposion equation write karni thi (5marks)
9.define steps of Norton theorem?
10.define steps of Thevenin’s theorem?
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