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1. Design and simulate a class-AB driver circuit to trigger an infrared diode. The driver circuit...
Prelab a) Look over Section 2-7 of Electronic Devices by Floyd to get a basic understanding...
Prelab a) Look over Section 2-7 of Electronic Devices by Floyd to get a basic understanding of diode limiters and clampers. b) Design a diode limiter or "clipper circuit which limits input signals to +3 V and -2 V (cf. Floya, Example 2-11). This means that the output signal should not rise above 3 V and should not fall below -2 V. Also calculate the maximum current flowing through each of the diodes. Simulate your clipper in Multisim and compare...
For your choice of input voltage, load resistor and the value of the ripple voltage (as percent of Vdc) design a circuit for the half-wave rectifier. Assuming the value of Van for the diode, calc...
For your choice of input voltage, load resistor and the value of the ripple voltage (as percent of Vdc) design a circuit for the half-wave rectifier. Assuming the value of Van for the diode, calculate theoretically all parameters of the rectifier: Vp, Vdc, Idc, C, Isc, PIV and diode conducting interval. Simulate the designed circuit first without the capacitor filter and show on the graphs of the input, output and diode voltages and load and diode currents. Show on the...
IV, Laboratory Procedure 1. Construct the circuit of Figure 6.1, measure the current value 2. Con...
IV, Laboratory Procedure 1. Construct the circuit of Figure 6.1, measure the current value 2. Construct the circuit of Figure 6.2; measure Vn and v., using the oscilloscope. 3. Construct the circuit of Figure 6.3, measure the value of Io and V 4. Construct the clipper design circuit, Capture the input and output waveforms. 5. Construct your clamper design circuit. Capture the input and output waveforms Figure 6.3 Design a clipper circuit which limits input signals to +3V and -2V....
*5. Design a BJT transistor drive circuit like the one shown Figure 10-7 (Hart's text) with an in...
*5. Design a BJT transistor drive circuit like the one shown Figure 10-7 (Hart's text) with an initial peak base current, IB,-8 1B2, where 1B2 denotes the minimum base current required to drive the transistor to saturation. Assume a collector load resistance, Rc-8 Ω, collector supply voltage Vs = 30 V, large signal current of the transistor, hFE-min. 10, max. 20), VBE(on)-0.8 V, and the input is periodic pulse waveform (0 to 6) V, with a duty cycle, D-0.5. Also,...
(a) Design a inverting Schmitt trigger circuit to be used as a zero crossing detector with transition voltages about ±25...
(a) Design a inverting Schmitt trigger circuit
to be used as a zero crossing detector with transition voltages
about ±25 mV. Assume the saturation voltages for the op–amp are ±13
V. Draw the voltage transfer characteristic (VTC), i.e., vout vs.
vin.
(b) Design an astable multivibrator to produce
a square signal with a frequency of 1 kHz using C=0.01 µF, R1 = 30
kΩ, and R2 = 20 kΩ. Sketch the circuit waveforms (vo, v +, and v −)
assuming...
Problem 1 (25 points) Design a diode clamper circuit to generate the output Vo given the...
Problem 1 (25 points) Design a diode clamper circuit to generate the output Vo given the input signal Vi as shown in the figure below: VI Vo A 35 10 5 -20 Design the circuit for two cases: a) (15 points) Vy -0 b) (10 points) V,0.7 V
Mitch is designing a motor driver for a wheeled mobile robot. The motor driver is designed...
Mitch is designing a motor driver for a wheeled mobile robot.
The motor driver is designed as an inverting amplifier (using the
circuit shown in Figure 1) to drive the motor in the opposite
direction of the input voltage. Mitch would like to select the
components of the amplifier based on specific design requirements.
Mitch has installed a switch
to disconnect the motor driver input signal
to the system and a motor protection switch
to disconnect the motor from the...
Problem 1 (20 points) -2+2 sin (3001) and Design a diode clamper circuit that takes the...
Problem 1 (20 points) -2+2 sin (3001) and Design a diode clamper circuit that takes the following input signal results in an output voltage Vo =2+2sin(3001). Assume V, -0.7V.
1.Design a Schmidt Trigger circuit using the LM311N comparator IC that will illuminate an LED (your...
1.Design a Schmidt Trigger circuit using the LM311N comparator IC that will illuminate an LED (your choice of color) when the input voltage Vin goes above 3 VDC and shuts off when the input voltage drops below 3 VDC (+/- 5 %). 2.The circuit will run on 5V regulated and that is the only power source available. The LED resistor R1 will be chosen such that the current through the LED will be 20 mA +/- 20% 3.You can design...
*5. Design a BJT transistor drive circuit like the one shown Figure 10-7 (Hart's text) with...
*5. Design a BJT transistor drive circuit like the one shown Figure 10-7 (Hart's text) with an initial peak base current, IB,-8 1B2, where 1B2 denotes the minimum base current required to drive the transistor to saturation. Assume a collector load resistance, Rc-8 Ω, collector supply voltage Vs = 30 V, large signal current of the transistor, hFE-min. 10, max. 20), VBE(on)-0.8 V, and the input is periodic pulse waveform (0 to 6) V, with a duty cycle, D-0.5. Also,...
Prelab a) Look over Section 2-7 of Electronic Devices by Floyd to get a basic understanding of diode limiters and clampers. b) Design a diode limiter or "clipper circuit which limits input signals to +3 V and -2 V (cf. Floya, Example 2-11). This means that the output signal should not rise above 3 V and should not fall below -2 V. Also calculate the maximum current flowing through each of the diodes. Simulate your clipper in Multisim and compare...
For your choice of input voltage, load resistor and the value of the ripple voltage (as percent of Vdc) design a circuit for the half-wave rectifier. Assuming the value of Van for the diode, calculate theoretically all parameters of the rectifier: Vp, Vdc, Idc, C, Isc, PIV and diode conducting interval. Simulate the designed circuit first without the capacitor filter and show on the graphs of the input, output and diode voltages and load and diode currents. Show on the...
IV, Laboratory Procedure 1. Construct the circuit of Figure 6.1, measure the current value 2. Construct the circuit of Figure 6.2; measure Vn and v., using the oscilloscope. 3. Construct the circuit of Figure 6.3, measure the value of Io and V 4. Construct the clipper design circuit, Capture the input and output waveforms. 5. Construct your clamper design circuit. Capture the input and output waveforms Figure 6.3 Design a clipper circuit which limits input signals to +3V and -2V....
*5. Design a BJT transistor drive circuit like the one shown Figure 10-7 (Hart's text) with an initial peak base current, IB,-8 1B2, where 1B2 denotes the minimum base current required to drive the transistor to saturation. Assume a collector load resistance, Rc-8 Ω, collector supply voltage Vs = 30 V, large signal current of the transistor, hFE-min. 10, max. 20), VBE(on)-0.8 V, and the input is periodic pulse waveform (0 to 6) V, with a duty cycle, D-0.5. Also,...
(a) Design a inverting Schmitt trigger circuit
to be used as a zero crossing detector with transition voltages
about ±25 mV. Assume the saturation voltages for the op–amp are ±13
V. Draw the voltage transfer characteristic (VTC), i.e., vout vs.
vin.
(b) Design an astable multivibrator to produce
a square signal with a frequency of 1 kHz using C=0.01 µF, R1 = 30
kΩ, and R2 = 20 kΩ. Sketch the circuit waveforms (vo, v +, and v −)
assuming...
Problem 1 (25 points) Design a diode clamper circuit to generate the output Vo given the input signal Vi as shown in the figure below: VI Vo A 35 10 5 -20 Design the circuit for two cases: a) (15 points) Vy -0 b) (10 points) V,0.7 V
Mitch is designing a motor driver for a wheeled mobile robot.
The motor driver is designed as an inverting amplifier (using the
circuit shown in Figure 1) to drive the motor in the opposite
direction of the input voltage. Mitch would like to select the
components of the amplifier based on specific design requirements.
Mitch has installed a switch
to disconnect the motor driver input signal
to the system and a motor protection switch
to disconnect the motor from the...
Problem 1 (20 points) -2+2 sin (3001) and Design a diode clamper circuit that takes the following input signal results in an output voltage Vo =2+2sin(3001). Assume V, -0.7V.
*5. Design a BJT transistor drive circuit like the one shown Figure 10-7 (Hart's text) with an initial peak base current, IB,-8 1B2, where 1B2 denotes the minimum base current required to drive the transistor to saturation. Assume a collector load resistance, Rc-8 Ω, collector supply voltage Vs = 30 V, large signal current of the transistor, hFE-min. 10, max. 20), VBE(on)-0.8 V, and the input is periodic pulse waveform (0 to 6) V, with a duty cycle, D-0.5. Also,...
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