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2- Apply AC voltages $V_{in}$(f=1kHz) to point A with varying load resistance $R_L$ according to the following table, and measure the corresponding voltage ($V_{out}$) with the oscilloscope to fill the table: $R_L$(k?) $V_{in_{pp}}$(mv) $V_{out_{pp}}$(V) $A_v$(voltage gain) 0.1 0.47 1 4.7 10 22 3-let $V_{in(pp)}$ =120mV$_{pp}$, f=1kHz, $R_L$=470? to Calculate the cutoff frequency ($f_{up}$). 4. Name the amplifier circuit configuration 5. Explain and justify the effect of $R_L$ on the voltage gain 6. If $V_{in}$=0V what is the rms value of the output voltage 7. What is the main function of C1 and C2

          2- Apply AC voltages $V_{in}$(f=1kHz) to point A with varying load resistance $R_L$ according to the
following table, and measure the corresponding voltage ($V_{out}$) with the oscilloscope to fill the table:
$R_L$(k?)
$V_{in_{pp}}$(mv)
$V_{out_{pp}}$(V)
$A_v$(voltage gain)
0.1
0.47
1
4.7
10
22
3-let $V_{in(pp)}$ =120mV$_{pp}$, f=1kHz, $R_L$=470? to Calculate the cutoff frequency ($f_{up}$).
4. Name the amplifier circuit configuration
5. Explain and justify the effect of $R_L$ on the voltage gain
6. If $V_{in}$=0V what is the rms value of the output voltage
7. What is the main function of C1 and C2

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2- Apply AC voltages Vin(f=1kHz) to point A with varying load resistance RL according to the
following table, and measure the corresponding voltage (Vout) with the oscilloscope to fill the table:
RL(k?)
Vinpp(mv)
Voutpp(V)
Av(voltage gain)
0.1
0.47
1
4.7
10
22
3-let Vin(pp) =120mVpp, f=1kHz, RL=470? to Calculate the cutoff frequency (fup).
4. Name the amplifier circuit configuration
5. Explain and justify the effect of RL on the voltage gain
6. If Vin=0V what is the rms value of the output voltage
7. What is the main function of C1 and C2

Added by Bethany K.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Arjun Singh

Step 1

To fill the table, you need to apply AC voltages V.f-lkHz to point A with varying load resistance R and measure the corresponding voltage V.m with the oscilloscope. The table should look like this: | R (kΩ) | Vnpp (mV) | Voupp (V) | Av (voltage gain) Show more…

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2. Apply AC voltages V.f-lkHz to point A with varying load resistance R according to the following table, and measure the corresponding voltage (V.m) with the oscilloscope to fill the table: | R (kÎ©) | To | 0.47 | 4.7 | 10 | 22 | |--------|----|------|-----|----|----| | Vnpp (mV) | Voupp (V) | Av (voltage gain) | 3. Let Vm (pp) = 120mVpp, f = 1kHz, R = 470Î© to calculate the cutoff frequency (fup). 4. Name the amplifier circuit configuration. 5. Explain and justify the effect of RL on the voltage gain. 6. If V-0V, what is the rms value of the output voltage? 7. What is the main function of C1 and C2?

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