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Improper biasing of a transistor circuit produces

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Important Questions on Semiconductors

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Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 223
For a transistor, if  IcIe=0.96,  then the current gain for common emitter is -
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Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 224
The emitter-base junction of a given transistor is forward biased and its collector-base junction is reverse biased. If the base current is increased, then its
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Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 225
In a common emitter amplifier the input signal is applied across
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Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 226
A transistor is connected in common emitter configuration. The collector supply is 8 V  and the voltage drop across a resistor of 800 Ω in the collector circuit is 0.5 V . If the current gain factor (α) is 0.96, then base current will be-
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Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 227
A transistor is connected in CE configuration. The voltage drop across the load resistance RC=3 kΩ is 6 V. Find the base current. The current gain factor, α of the transistor is 0.97.
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Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 228
In a transistor with normal bias, the emitter base junction
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Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 229
Transistor consists of two junction diodes which are connected
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Physics Crash Course MHT-CET>Chapter 24 - Semiconductors>Exercise 1>Q 230
Transistors are essentially