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MOTION-ELECTRONICS - SEMI CONDUCTOR-EXERCISE - 3
- A strip of copper and another of germanium are cooled from room tempe...
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- When npn transistor is used as an amplifler
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- A piece of copper and another of germanium are cooled from room temper...
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- The manifestation of band structure in solids is due to
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- When p-n junction diode is forward biased then
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- The electrical conductivity of a semiconductor increases when electrom...
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- In a full wave rectifier circuit operating from 50 Hz mains frequency ...
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- In a common-base amplifier, the phase difference between the input sig...
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- If the ratio of the concentration of electron to that of holes in a se...
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- A solid which is not transperent to visible light and whose conductivi...
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- In a common base mode of transistor, collector current is 5.488 mA for...
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- If the lattice constant of this semiconductor is decreased, then which...
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- In the following, which one of the diodes is reverse biased –
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- The circuit has two oppositely connected ideal diodes in parallel. Wha...
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- If a p-n junction diode, a square input signal of 10 V is applied as s...
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- Carbon , silicon and germanium have four valence electrons each . At r...
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- A working transitor with its three legs marked P, Q and R is tested us...
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- In the circuit below, A and B represent two inputs and C represents th...
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- a p -n juction (D) shown in the figure can act an a rectifier An alter...
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- The forward biased diode connection is
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