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vi The circuit shown above is a single-transistor amplifier circuit. Use this circuit to perform all...
show all the steps (35p) 5. For this single transistor amplifier, the transistor parameters are VI...
show all the steps
(35p) 5. For this single transistor amplifier, the transistor parameters are VI - 1V. Kn-Ima/v., and 1=0. VDD=5V, Rs - 1k, Rd = 4K, RI - 300K, R2 = 100K and RL=10K. Copyright The Companies, Inc Permission required for reproduction or display DD S ZBY V39 a) Construct DC equivalent circuit. Don't include any circuit elements if they are not necessary for DC analysis. b) Find the Ice and gm c) Where is the quiescent DC...
3. (20 points) In the circuit shown below, the transistor is characterized by Vi=1V, kn= 4...
3. (20 points) In the circuit shown below, the transistor is characterized by Vi=1V, kn= 4 mA/V2 and 1 = 0. Find the labeled voltages V and V2. +5V § 21 ,v ما 2ma -5V
QUESTION5 The small-signal ac equivalent cireuit of a transistor amplifier with collector feedback is shown in...
QUESTION5 The small-signal ac equivalent cireuit of a transistor amplifier with collector feedback is shown in the figure below. Assume the following circuit values: B- 200, re" i i o. RF-180 kn. Rc" 2.7 ?, RO-3.3 ?, ??-?2 = 10 ?? If the input voltage Vi-5 co (90 t) mv. determine the magnitude of the steady-state ac output voltage Vo (in mV), across the output load resistor Ro. Hint: Use node analysis to find the output node voltage, and note...
Problem #5 (20 points) n the two stage cascade amplifier circuit shown below, the MOSFET has...
Problem #5 (20 points) n the two stage cascade amplifier circuit shown below, the MOSFET has V IV and k-0s mA/ and the BIT has p 100 a) Perform the DC analysis of this circuit and based on the appropriate DC current values, calculate the small signal parameters for each transistor. b) Replace each transistor with its appropriate small signal model (neglecting ro) and draw the resulting smali- signal circuit for this amplifier circuit. HINT: You may use the T-model...
All questions refer to the "simplified" CE amplifier shown below that has no RE at all, and no Cg. There is...
All questions refer to the "simplified" CE amplifier shown below that has no RE at all, and no Cg. There is also no CL. The bias circuit gives Ic 1.5 mA The transistor has B 120, ro 50 k, Cu 1.5 pF and C 9 pF. You can neglect r. VCC RC 5k C2 +Vo C1 2uF RI R3 Vi- 10k 100 2uF RB 200k a) Find the short-circuit time constants Ti and Ta for capacitors C1and Ca, and find...
IX With reference to the transistor amplifier shown in Figure QB4 below d For the bipolar transistor circuit of Figure QB4 the following DC bias conditions were measured: VB made. 1.6 V and VBE =0.6...
IX With reference to the transistor amplifier shown in Figure QB4 below d For the bipolar transistor circuit of Figure QB4 the following DC bias conditions were measured: VB made. 1.6 V and VBE =0.6 V. Detemine the value for RA, stating any assumptions e) Using these same conditions, calculate the current in Re and deduce the current in Rc, stating any assumptions made. Hence find the voltage across Rc and explain whether this voltage is suitable for this amplifier...
A single stage common emitter amplifier is shown in figure 1 200 kO 370 2 Output...
A single stage common emitter amplifier is shown in figure 1 200 kO 370 2 Output Input BC1088P The characteristic for the amplifier is given below (mA) 35 120 HA 30 25 20 60 ?? 15 40 ? A 10 20 ? A 10 12 (volts) If the amplifier is connected such that a load of 200 ? is connected across the output terminals and a signal source of sinusoidal e.m.f. 0.6 V peak and internal resistance 10 k? is...
4. Use NODAL ANALYSIS to find the voltages vi and v2 in the circuit shown below....
4. Use NODAL ANALYSIS to find the voltages vi and v2 in the circuit shown below. 4Ω 1, 2Α 4Ω: MW 1 Ω 2i, 2Ω 10 ν
please make sure you are correct 1. Select configuration for a single-transistor amplifier with a gain...
please make sure you are correct
1. Select configuration for a single-transistor amplifier with a gain of 30 dB and input resistance of 5 Mohm. A) common-emitter; b) common-gate; c) common-source; d)common-collector; e) cannot be implemented by single stage amplifier. 2. Select configuration for a single-transistor amplifier with a gain close to 0 dB and input resistance of 5 Mohm and load resistor of 50 ohm. a) common-emitter; b) common-gate; c) common-source; d)common-collector; e) cannot be implemented by single stage...
Draw the ac equivalent circuit for the amplifier shown. Indicate all component values clearly QUESTION 4...
Draw the ac equivalent circuit for the amplifier shown. Indicate
all component values clearly
QUESTION 4 (15 Points) 30V a. Draw the ac equivalent circuit for the amplifier shown. Indicate all component values clearly. 3.3 k2 b. Determine the output voltage Vo, if Vi-1.2 mV and rd-40 kΩ for the E-type MOSFET 40 ΜΩ c. Repeat part (b), assuming 1.2 kQ resistor is unbypassed k04x 10-3 3105%6 10ΜΩ 1.2 kΩ
show all the steps
(35p) 5. For this single transistor amplifier, the transistor parameters are VI - 1V. Kn-Ima/v., and 1=0. VDD=5V, Rs - 1k, Rd = 4K, RI - 300K, R2 = 100K and RL=10K. Copyright The Companies, Inc Permission required for reproduction or display DD S ZBY V39 a) Construct DC equivalent circuit. Don't include any circuit elements if they are not necessary for DC analysis. b) Find the Ice and gm c) Where is the quiescent DC...
3. (20 points) In the circuit shown below, the transistor is characterized by Vi=1V, kn= 4 mA/V2 and 1 = 0. Find the labeled voltages V and V2. +5V § 21 ,v ما 2ma -5V
QUESTION5 The small-signal ac equivalent cireuit of a transistor amplifier with collector feedback is shown in the figure below. Assume the following circuit values: B- 200, re" i i o. RF-180 kn. Rc" 2.7 ?, RO-3.3 ?, ??-?2 = 10 ?? If the input voltage Vi-5 co (90 t) mv. determine the magnitude of the steady-state ac output voltage Vo (in mV), across the output load resistor Ro. Hint: Use node analysis to find the output node voltage, and note...
Problem #5 (20 points) n the two stage cascade amplifier circuit shown below, the MOSFET has V IV and k-0s mA/ and the BIT has p 100 a) Perform the DC analysis of this circuit and based on the appropriate DC current values, calculate the small signal parameters for each transistor. b) Replace each transistor with its appropriate small signal model (neglecting ro) and draw the resulting smali- signal circuit for this amplifier circuit. HINT: You may use the T-model...
All questions refer to the "simplified" CE amplifier shown below that has no RE at all, and no Cg. There is also no CL. The bias circuit gives Ic 1.5 mA The transistor has B 120, ro 50 k, Cu 1.5 pF and C 9 pF. You can neglect r. VCC RC 5k C2 +Vo C1 2uF RI R3 Vi- 10k 100 2uF RB 200k a) Find the short-circuit time constants Ti and Ta for capacitors C1and Ca, and find...
IX With reference to the transistor amplifier shown in Figure QB4 below d For the bipolar transistor circuit of Figure QB4 the following DC bias conditions were measured: VB made. 1.6 V and VBE =0.6 V. Detemine the value for RA, stating any assumptions e) Using these same conditions, calculate the current in Re and deduce the current in Rc, stating any assumptions made. Hence find the voltage across Rc and explain whether this voltage is suitable for this amplifier...
A single stage common emitter amplifier is shown in figure 1 200 kO 370 2 Output Input BC1088P The characteristic for the amplifier is given below (mA) 35 120 HA 30 25 20 60 ?? 15 40 ? A 10 20 ? A 10 12 (volts) If the amplifier is connected such that a load of 200 ? is connected across the output terminals and a signal source of sinusoidal e.m.f. 0.6 V peak and internal resistance 10 k? is...
4. Use NODAL ANALYSIS to find the voltages vi and v2 in the circuit shown below. 4Ω 1, 2Α 4Ω: MW 1 Ω 2i, 2Ω 10 ν
please make sure you are correct
1. Select configuration for a single-transistor amplifier with a gain of 30 dB and input resistance of 5 Mohm. A) common-emitter; b) common-gate; c) common-source; d)common-collector; e) cannot be implemented by single stage amplifier. 2. Select configuration for a single-transistor amplifier with a gain close to 0 dB and input resistance of 5 Mohm and load resistor of 50 ohm. a) common-emitter; b) common-gate; c) common-source; d)common-collector; e) cannot be implemented by single stage...
Draw the ac equivalent circuit for the amplifier shown. Indicate
all component values clearly
QUESTION 4 (15 Points) 30V a. Draw the ac equivalent circuit for the amplifier shown. Indicate all component values clearly. 3.3 k2 b. Determine the output voltage Vo, if Vi-1.2 mV and rd-40 kΩ for the E-type MOSFET 40 ΜΩ c. Repeat part (b), assuming 1.2 kQ resistor is unbypassed k04x 10-3 3105%6 10ΜΩ 1.2 kΩ
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