Universal Stabilization Circuit & V-I Notations - MCQs with answers

Universal Stabilization Circuit & V-I Notations - MCQs with answers

Q1. What should be the combined value of resistance according to Beta rule especially when the value of βR_E is greater than R₂ in the following schematic configuration of Universal Stabilization Circuit?



a. R₂¦ βR_E
b. R₂¦ βR_L
c. R₁R₂¦ βR_E
d. R₁R₂¦ βR_L

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Q2. What does the notation of V_BB ↓ , I_B ↓ , I_C ↓ , I_C R_L ↓ , V_CE ↑ imply, according to the notation rules at incremental & decremental stages?

a. Decrease in input voltage increases the output voltage
b. Increase in input voltage decreases the output voltage
c. Increase in input voltage also increases the output voltage
d. Decrease in input voltage also decreases the output voltage

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Q3. Which is the standard form of representing the instantaneous values of a.c. currents in accordance to V-I notation rules?

a. I_E, I_B, I_C
b. i_e, i_b, i_c
c. I_e, I_b , I_c
d. All of the above

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