Q.1: A transistor has a collector current of 10 mA and a base current of 40 micro-A. What is the current gain of the transistor? A transistor has a current gain of 175. If the base current is 0.1 mA, what is the collector current? A transistor has a collector current of 100 mA and the current gain is 65, What is the emitter current?

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Q.1:

  • A transistor has a collector current of 10 mA and a base current of 40 micro-A. What is the current gain of the transistor?
  • A transistor has a current gain of 175. If the base current is 0.1 mA, what is the collector current?
  • A transistor has a collector current of 100 mA and the current gain is 65, What is the emitter current?

Q.2:

  • Suppose you measure a VBE of 1v. What is the collector-emitter voltage?
  • What is the collector-emitter voltage in the three preceding examples if the base supply voltage is 5v?
  •  
Solve the Following Problems:
Q.1:
· A transistor has a collector current of 10 mA and a base current of 40 micro-A. What is
the current gain of the transistor?
· Atransistor has a current gain of 175. If the base current is 0.1 mA, what is the collector
current?
· Atransistor has a collector current of 100 mA and the current gain is 65, What is the
emitter current?
Q.2:
Suppose you measure a VBE of 1v. What is the collector-emitter voltage?
• What is the collector-emitter voltage in the three preceding examples if the base supply
voltage is 5v?
3.6 ka
470 kA
A-100
15 V
15 V
Transcribed Image Text:Solve the Following Problems: Q.1: · A transistor has a collector current of 10 mA and a base current of 40 micro-A. What is the current gain of the transistor? · Atransistor has a current gain of 175. If the base current is 0.1 mA, what is the collector current? · Atransistor has a collector current of 100 mA and the current gain is 65, What is the emitter current? Q.2: Suppose you measure a VBE of 1v. What is the collector-emitter voltage? • What is the collector-emitter voltage in the three preceding examples if the base supply voltage is 5v? 3.6 ka 470 kA A-100 15 V 15 V
3.6 k2
470 ka
Pdc= 100
- 15 V
15 V.
Transcribed Image Text:3.6 k2 470 ka Pdc= 100 - 15 V 15 V.
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