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TiON 5 Calculate the base resistor (ohm) in this class A amplifier using the data below. (use this chart for the hfe) V...
Q1 The common-base amplifier shown in figure below has hib = 15 ohm, hrb = 4*10^-5,...
Q1 The common-base amplifier shown in figure below has hib = 15 ohm, hrb = 4*10^-5, hfb = -0.992, and hob = 4*10^-7 S. Draw the ac equivelant model. Find the input impedance, output impedance, Avnl, Avl, and Avs. (Rs = 50 ohm) 카 OH 502 + 10 kΩ 9.1 ks 22 kg Vs zil “ร. + 10 V - 15 V
Calculate vo(t) in the circuit shown in the figure below if i(t) is 200 cos(105t+ 60°) mA, i2(t) is 100 sin(105t90°) mA, and vst) 10 sin(105t) v uci) + 250 nF o(r) 52 Ohm Calculate vo(t) in the...
Calculate vo(t) in the circuit shown in the figure below if i(t) is 200 cos(105t+ 60°) mA, i2(t) is 100 sin(105t90°) mA, and vst) 10 sin(105t) v uci) + 250 nF o(r) 52 Ohm
Calculate vo(t) in the circuit shown in the figure below if i(t) is 200 cos(105t+ 60°) mA, i2(t) is 100 sin(105t90°) mA, and vst) 10 sin(105t) v uci) + 250 nF o(r) 52 Ohm
Q4/// What is the current of the 40 v ?voltage source of the circuit below SA...
Q4/// What is the current of the 40 v ?voltage source of the circuit below SA 202 w 802 w 103 40 20 V 40 V Current source Voltage source leave question o 13 A 0.5 A O 12A O 10 A 1A O أخرى: Q5/// The maximum power dissipated in a 4 load is 100 w when connected to a d.c. voltage V and internal resistance R. Calculate: the current in the load, internal *.resistance R, and voltage V...
SOLVE ALL THE 3 questions using the properties of OPERATIONAL AMPLIFIER AND BJTs. Problem 1 10...
SOLVE ALL THE 3 questions using the properties of
OPERATIONAL AMPLIFIER AND BJTs.
Problem 1 10 Marks A humidity sensor produces linear output voltage in the range of 0 V to 10 mV for humidity levels of 0 % to 100 % respectively. You are required to design the inverting op-amp circuit to achieve the voltage gain of 1000. Op-amp feed-back current should be 0.2 mA when op-amp output is at maximum. Solution: Problem 2 We discussed the summing circuit...
A. (10 pts) Implement the voltage amplifier shown below using an ideal op amp circuit. You have o...
a. (10 pts) Implement the voltage amplifier shown below using an ideal op amp circuit. You have one op amp available for this circuit, and a range of resistors with values from 1 kΩ to 100 ka. Draw the schematic of your op amp circuit, labeling resistor values. Make sure the gain, input resistance, and output resistance of your circuit matches the model in the schematic. R=012 *100v, RL 100 b. (5 pts) Your amplifier circuit should have a frequency...
Problem 3 [201 Calculate land power dissipated by 5 K Ω resistor for the amplifier (ideal) 10 ΚΩ 1ov 5V Problem 4 Find...
Problem 3 [201 Calculate land power dissipated by 5 K Ω resistor for the amplifier (ideal) 10 ΚΩ 1ov 5V Problem 4 Find lo at steady state condition. Use Mesh analysis ·[20] Problem 5 Find Vo and I through it in the circuit circuit below (use 120] analysis) Nodal 50 Ω 5052 o.1 H "40 sin 200,丶-
Problem 3 [201 Calculate land power dissipated by 5 K Ω resistor for the amplifier (ideal) 10 ΚΩ 1ov 5V Problem 4 Find...
Determins the power dissipated by the 4-ohm resistor in the right hand circuit using algebra. Show...
Determins the power dissipated by the 4-ohm resistor in the right
hand circuit using algebra. Show the following calculations.
4. Take a Screenshot of the full circuit board showing all four circuits and save it as "DC Circuit_2.pog". Print it out and submit it with your lab report. 5. Determine the power dissipated by the 4-2 resistor in the left-hand circuit by adding either an ammeter or a voltmeter to the circuit. Use the reading from that meter in calculating...
In class we solved an example circuit on the board where the resistor equaled 1000 0....
In class we solved an example circuit on the board where the resistor equaled 1000 0. We found the exact answer, and it was V = 0.7271 V and I = 4.273 mA. If we lower the resistor value so more current can flow in the circuit, what will the new exact answer be? Do you think the diode voltage will increase or decrease? Find out by solving the circuit below for I and V using the iterative method. Make...
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...
es uestions. LEDI is Yellow and LED2 is Amber The NOR gates are 7402 with 0.35 V as typical Vou Use the circuit below to answer the and typically. Vr 1.8 V 7. 10 mA Swally. Vi Show complete work...
es uestions. LEDI is Yellow and LED2 is Amber The NOR gates are 7402 with 0.35 V as typical Vou Use the circuit below to answer the and typically. Vr 1.8 V 7. 10 mA Swally. Vi Show complete work in the space provided a. If A 1 and B 0, which LED is b. Calculate a typical value for Rg. (Round up c. If A is now 0 while B stays at 0, a (4,6, 4] on? (Round up...
Q1 The common-base amplifier shown in figure below has hib = 15 ohm, hrb = 4*10^-5, hfb = -0.992, and hob = 4*10^-7 S. Draw the ac equivelant model. Find the input impedance, output impedance, Avnl, Avl, and Avs. (Rs = 50 ohm) 카 OH 502 + 10 kΩ 9.1 ks 22 kg Vs zil “ร. + 10 V - 15 V
Calculate vo(t) in the circuit shown in the figure below if i(t) is 200 cos(105t+ 60°) mA, i2(t) is 100 sin(105t90°) mA, and vst) 10 sin(105t) v uci) + 250 nF o(r) 52 Ohm
Calculate vo(t) in the circuit shown in the figure below if i(t) is 200 cos(105t+ 60°) mA, i2(t) is 100 sin(105t90°) mA, and vst) 10 sin(105t) v uci) + 250 nF o(r) 52 Ohm
Q4/// What is the current of the 40 v ?voltage source of the circuit below SA 202 w 802 w 103 40 20 V 40 V Current source Voltage source leave question o 13 A 0.5 A O 12A O 10 A 1A O أخرى: Q5/// The maximum power dissipated in a 4 load is 100 w when connected to a d.c. voltage V and internal resistance R. Calculate: the current in the load, internal *.resistance R, and voltage V...
SOLVE ALL THE 3 questions using the properties of
OPERATIONAL AMPLIFIER AND BJTs.
Problem 1 10 Marks A humidity sensor produces linear output voltage in the range of 0 V to 10 mV for humidity levels of 0 % to 100 % respectively. You are required to design the inverting op-amp circuit to achieve the voltage gain of 1000. Op-amp feed-back current should be 0.2 mA when op-amp output is at maximum. Solution: Problem 2 We discussed the summing circuit...
a. (10 pts) Implement the voltage amplifier shown below using an ideal op amp circuit. You have one op amp available for this circuit, and a range of resistors with values from 1 kΩ to 100 ka. Draw the schematic of your op amp circuit, labeling resistor values. Make sure the gain, input resistance, and output resistance of your circuit matches the model in the schematic. R=012 *100v, RL 100 b. (5 pts) Your amplifier circuit should have a frequency...
Problem 3 [201 Calculate land power dissipated by 5 K Ω resistor for the amplifier (ideal) 10 ΚΩ 1ov 5V Problem 4 Find lo at steady state condition. Use Mesh analysis ·[20] Problem 5 Find Vo and I through it in the circuit circuit below (use 120] analysis) Nodal 50 Ω 5052 o.1 H "40 sin 200,丶-
Problem 3 [201 Calculate land power dissipated by 5 K Ω resistor for the amplifier (ideal) 10 ΚΩ 1ov 5V Problem 4 Find...
Determins the power dissipated by the 4-ohm resistor in the right
hand circuit using algebra. Show the following calculations.
4. Take a Screenshot of the full circuit board showing all four circuits and save it as "DC Circuit_2.pog". Print it out and submit it with your lab report. 5. Determine the power dissipated by the 4-2 resistor in the left-hand circuit by adding either an ammeter or a voltmeter to the circuit. Use the reading from that meter in calculating...
In class we solved an example circuit on the board where the resistor equaled 1000 0. We found the exact answer, and it was V = 0.7271 V and I = 4.273 mA. If we lower the resistor value so more current can flow in the circuit, what will the new exact answer be? Do you think the diode voltage will increase or decrease? Find out by solving the circuit below for I and V using the iterative method. Make...
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...
es uestions. LEDI is Yellow and LED2 is Amber The NOR gates are 7402 with 0.35 V as typical Vou Use the circuit below to answer the and typically. Vr 1.8 V 7. 10 mA Swally. Vi Show complete work in the space provided a. If A 1 and B 0, which LED is b. Calculate a typical value for Rg. (Round up c. If A is now 0 while B stays at 0, a (4,6, 4] on? (Round up...
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