Design a single stage transistor as an amplifier
Homework Answers
Small-Signal Mid- Band Voltage Gain (Range) Transistors Amplifier Confiaurations +2) to (+5 P-JFET Common Gate By referring to a specific transistor datasheet, design a single stage amplifier circuit...
Small-Signal Mid- Band Voltage Gain (Range) Transistors Amplifier Confiaurations +2) to (+5 P-JFET Common Gate By referring to a specific transistor datasheet, design a single stage amplifier circuit with the following specifications. Include in your design, (i) the amplifier circuit, (ii) DC & AC equivalent circuits, (ii) DC & AC analysis and (iv) frequency response. State your assumptions, if any.
Small-Signal Mid- Band Voltage Gain (Range) Transistors Amplifier Confiaurations +2) to (+5 P-JFET Common Gate By referring to a specific...
You are required to design a 2-stage voltage amplifier (find values for RE, RC1, RC2) to meet the following criteria: an...
You are required to design a 2-stage voltage amplifier (find
values for RE, RC1, RC2) to meet the following criteria: an input
resistance of 400 kΩ and an overall voltage gain equal to or
greater than 250, with a resistor output load, RL. Use a
common-emitter with emitter degradation (RE) stage for the input,
followed by a commonemitter amplifier with bias current equal to
0.5 mA. (VCC = 20 V, βo = 200 and the DC levels of the first...
The last stage of operational Amplifier is a power amplifier. Class B is a good choice...
The last stage of operational Amplifier is a power amplifier. Class B is a good choice for the power amplifier. However, class B suffer from crossover distortion. Several methods are used to correct this non linearity as was discussed in the lecture (class AB). One of this method is the use of VBE multiplier. Design the output of an operational amplifier using class AB that employ VBE multiplier. For temperature stability RE can be used for the NPN and PNP...
I need help with 3.1 through 3.5 if possible . 3. For the two stage amplifier...
I
need help with 3.1 through 3.5 if possible .
3. For the two stage amplifier Vcc-15V, Rsig-10Kohm, RL 2Kohm, First stage amplifier, RG 90Kohm, SV R3 RD115Kohm, RSI-2Kohm, gm 1mS and ro -20Kohm for transistor M1, Second stage amplifier, R3-40Kohm, . CI C4 7Kohm Lower corner frequency fi 3KHz. RSI Determine the configuration of the first and second stage amplifier. Configuration of first stage is Configuration of second stage is For Q3, find r,, gm. Rm"Re:9oka 1. - 2....
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...
Fig. 1.1 is to be used as an output stage of an audio amplifier. With Vcc...
Fig. 1.1 is to be used as an output stage of an audio amplifier. With Vcc +24V. Rilsad 812 and VEE -24V. figure out the total power absorbed by Rc, the transistor and Re when Xout is zero, but transistor is ON. Rc must be 10% of Rlead and Re must be 10% of Rc. REU 24 V VEE R load Road Road out B 822 out E RE RED VER . 24 V Fig. 1.1 Fig. 1.2 Fig. 1.2...
Q. 5(20 points) Design a transistor amplifier to supply a LED. The LED is required to...
Q. 5(20 points) Design a transistor amplifier to supply a LED. The LED is required to turn "on" and "off " following the on/off signal from a digital output port of a microcomputer. VoFF = 0 V, Îmicroprocessor 5 mA,Vcc-5V, Vy (for the transistor) = 0.7 V, ? = 95, VCE at- Assume that the current needed to derive the LED is LED-10 mA. RB = 1 K ?, VON=5V: 0.2 VyLED (for the LED)-1.4 V, , Pmax-200 mW. Provide...
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...
Design a CE amplifier using a Darlington transistor pair with a combined VoE = 1.2V (Combined)...
Design a CE amplifier using a Darlington transistor pair with a combined VoE = 1.2V (Combined) as shown in the circuit below. Use Vcc = 20V, RE-200f, R.- 5k2, Ay -120 V/V and Ai-200 A/A. Assume ideal capacitors and determine: a. R1, 2 and Rin b. Input de power required 25000 and 2 Vcc R. R2 Vout Vin R1
Calculate the power consumption from the DC power supply for our two transistor amplifier when there...
Calculate the power consumption from the DC power supply for our
two transistor amplifier when there is no AC input signal.
R1 47k RC 2.74k Vout Cin Vin 220n RS 470 47micro 2N3904 8 Ohm SPKR R2 10k RE 1k RE' 820 5 1 47micro Common Emitter Stage Emitter Follower Stage
Small-Signal Mid- Band Voltage Gain (Range) Transistors Amplifier Confiaurations +2) to (+5 P-JFET Common Gate By referring to a specific transistor datasheet, design a single stage amplifier circuit with the following specifications. Include in your design, (i) the amplifier circuit, (ii) DC & AC equivalent circuits, (ii) DC & AC analysis and (iv) frequency response. State your assumptions, if any.
Small-Signal Mid- Band Voltage Gain (Range) Transistors Amplifier Confiaurations +2) to (+5 P-JFET Common Gate By referring to a specific...
You are required to design a 2-stage voltage amplifier (find
values for RE, RC1, RC2) to meet the following criteria: an input
resistance of 400 kΩ and an overall voltage gain equal to or
greater than 250, with a resistor output load, RL. Use a
common-emitter with emitter degradation (RE) stage for the input,
followed by a commonemitter amplifier with bias current equal to
0.5 mA. (VCC = 20 V, βo = 200 and the DC levels of the first...
I
need help with 3.1 through 3.5 if possible .
3. For the two stage amplifier Vcc-15V, Rsig-10Kohm, RL 2Kohm, First stage amplifier, RG 90Kohm, SV R3 RD115Kohm, RSI-2Kohm, gm 1mS and ro -20Kohm for transistor M1, Second stage amplifier, R3-40Kohm, . CI C4 7Kohm Lower corner frequency fi 3KHz. RSI Determine the configuration of the first and second stage amplifier. Configuration of first stage is Configuration of second stage is For Q3, find r,, gm. Rm"Re:9oka 1. - 2....
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...
Fig. 1.1 is to be used as an output stage of an audio amplifier. With Vcc +24V. Rilsad 812 and VEE -24V. figure out the total power absorbed by Rc, the transistor and Re when Xout is zero, but transistor is ON. Rc must be 10% of Rlead and Re must be 10% of Rc. REU 24 V VEE R load Road Road out B 822 out E RE RED VER . 24 V Fig. 1.1 Fig. 1.2 Fig. 1.2...
Q. 5(20 points) Design a transistor amplifier to supply a LED. The LED is required to turn "on" and "off " following the on/off signal from a digital output port of a microcomputer. VoFF = 0 V, Îmicroprocessor 5 mA,Vcc-5V, Vy (for the transistor) = 0.7 V, ? = 95, VCE at- Assume that the current needed to derive the LED is LED-10 mA. RB = 1 K ?, VON=5V: 0.2 VyLED (for the LED)-1.4 V, , Pmax-200 mW. Provide...
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...
Design a CE amplifier using a Darlington transistor pair with a combined VoE = 1.2V (Combined) as shown in the circuit below. Use Vcc = 20V, RE-200f, R.- 5k2, Ay -120 V/V and Ai-200 A/A. Assume ideal capacitors and determine: a. R1, 2 and Rin b. Input de power required 25000 and 2 Vcc R. R2 Vout Vin R1
Calculate the power consumption from the DC power supply for our
two transistor amplifier when there is no AC input signal.
R1 47k RC 2.74k Vout Cin Vin 220n RS 470 47micro 2N3904 8 Ohm SPKR R2 10k RE 1k RE' 820 5 1 47micro Common Emitter Stage Emitter Follower Stage
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