Answer Posted / siddharth

Mobility is directly related to the relaxation time and inversely related to the effective mass of the particle.The relaxation time of both electrons and holes are nearly same but the effective mass of electrons is less than that of holes .That's why, mobility of electrons is higher than that of holes.

if UT=4v & V LT=-2v the hysteresis voltage is equal to....?

2197

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3000

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1072

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hi... if anybody wrote Airport Authority of India(ATC) examination.... pls kindly post the Questions wat they asked... specially in English & Reasonings.... it will useful to all others who are going to write AAI (Electronics) exam....

2204

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1152

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1172

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1994

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1133

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2160

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2292

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1037

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1048

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Synaptic conduction is mostly orthodromic because

2658

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what is the types of transmission

2075

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