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SSC JE Basic Electronics Quiz 63
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Question 1
If the diode is an ideal one, then calculate the current through diode & output voltage Vo
Question 2
Which of the following is the best-suited input is Vs output characteristic for the given circuit. Assume the diode is an ideal one.
Question 3
For the given circuit of half wave rectifier, assume the diode is an ideal, determine the d.c load current if input voltage is 120V r.m.s.
Question 4
In early effect, when VCB increases,
Question 5
Zener effect is defined as
Question 6
For a silicon semiconductor, following parameter are given-
ND = 4 × 1014/cm3
NA = 1.5 × 1015/cm3
ND = 4 × 1014/cm3
ni = 3.4 × 1020/cm3
Then determine the concentration & hole & electron in the sample of Si semiconductor at room temperature.
Question 7
The hall coefficient of a N-type semiconductor is 170 cm3/coulomb. If the Resistivity of the semiconductor is 0.35 Ω cm. Calculate the mobility of electron.
Question 8
Figure represents a
Question 9
In a full wave rectifier diode conduct for
Question 10
What are the characteristics of common collector configuration amplifier with respect to the input and output impedance?
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Aug 14ESE & GATE EE