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2021-03-14 11:00:17
00:15:09
Urdu
examples of chapter 17 solved numerical samples of Electronics examples of chapter 7 class 12 Physics kpk board Physics Federal board Physics physics lectures 2nd year physics
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candle academy pakistan
welcome to candle academy Pakistan. this is lecture 14 of chapter 17 Electronics for class 12 physics Federal board and kpk board. in this lecture example 17.1 and 17.2 are solved.
00:32 Example 17.1
A transistor is connected in common emitter configuration.the collector supply voltage is 10 volt and the voltage drop across 500 ohms connected in the collector circuit is 0.6 volt if alpha is equal to 0.96 find:
a. Collector voltage
b. Base current
c. The emitter current
10:50 Example 17.2
The constant alpha of a transistor is 0.95 what would be the change in collector current corresponding to a change in 0.4 milliamperes in the base current in a common emitter arrangement.
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