Homework Answers
Add Answer to:
Given a 555 astable multivibrator with the following components: R1=7.5K Ohms, R2 = 10K Ohms, and...
1. Consider the astable multivibrator circuit given in Fig. 4.6 with C 100 nF and Vcc-5...
1. Consider the astable multivibrator circuit given in Fig. 4.6 with C 100 nF and Vcc-5 V Reset Discharge 555 Output Threshold Trigger Ground Fig. 4.6. Astable Multivibrator 555 IC Determine the values of the resistors RA and RB to set f-1 kHz and duty cycle-60 % 2. Now consider the monostable circuit of Fig. 4.7. Assume RA 100 k2. Reset Discharge Threshold 555 Output Trigger Ground 0 in Fig. 4.7. Monostable Multivibrator 555 IC Determine C to get a...
A basic change to the astable circuit allows the 555 timer to be used as a triangle waveform generator. What is the func...
A basic change to the astable circuit allows the 555 timer to be
used as a triangle waveform generator. What is the
function of the “RC circuit” part? Briefly explain
why we can obtain triangle waveform in the circuit. Hint:
“integrator”.
+VCC X1 VCC Rint gk R1 9k 2 TRIGGER RESET OUTPUT CONTROL THRESHOLD C5 DISCHARGE 0.1u D1 R2 10k GND D1N4002 1555D C3 C2 0.01u 0.01u integrator part
+VCC X1 VCC Rint gk R1 9k 2 TRIGGER RESET OUTPUT...
(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...
Consider the one-port AC network below. Given the following values: C1 = 46 microfarads R2 =...
Consider the one-port AC network below. Given the following values: C1 = 46 microfarads R2 = 40 ohms Voltage source = olts at 50 Hz. What is the magnitude of the Thevenin Equivalent phasor voltage in volts? to 110 Frequency, f= 50 Hz Consider the one-port AC network below. Given the following values: C1 = 49 microfarads R2 = 82 ohms Voltage source = 10 e jo volts at 50 Hz. What is the phase of the Thevenin Equivalent phasor...
R2 R1 1,C2 C1 Vo vin + The figure shows the circuit diagram of an active...
R2 R1 1,C2 C1 Vo vin + The figure shows the circuit diagram of an active filter using an ideal operational amplifier. The values of the circuit components are as follows, R1 - 960 ohms, R2 - 2600 ohms, C1 - 1.0 microfarads, C2-0.8 microfarads. The magnitude of the circuit gain vo/vin at a frequency of 200Hz is determined as nearest to which of the following answers:- 00 O 0.7 O 1.5 22 3.3
R2 R1 HO Vo vin HC1 + The figure shows the circuit diagram of an active...
R2 R1 HO Vo vin HC1 + The figure shows the circuit diagram of an active filter using an ideal operational amplifier. The values of the circuit components are as follows, R1 = 960 ohms, R2 = 2650 ohms, C1 = 0.1 microfarads, C2 = 1.0 microfarads. The magnitude of the circuit gain vo/vin as frequency approaches infinity is determined as nearest to which of the following answers:- 00 O 0.1 O 0.42 O 1.0 O infinity
Given the following circuit with V = 36 Volts, R1 = 9 Ohms, R2 = 9...
Given the following circuit with V = 36 Volts, R1 = 9
Ohms, R2 = 9 Ohms, R3 = 16 Ohms,
R4 = 3 Ohms, R5 = 6 Ohms, R6 = 11
Ohms, R7 = 3 Ohms, and R8 = 9 Ohms, what is
the equivalent resistance of the entire circuit in Ohms?
Given the following circuit with V = 36 Volts, R1 = 9 Ohms, R2 = 9 Ohms, R3 = 16 Ohms, R4 = 3 Ohms, R5 =...
Can you Solve this question? III) (10/50) Given the following circuit 1) What is the nature of this circuit 2) Explain...
Can you Solve this question?
III) (10/50) Given the following circuit 1) What is the nature of this circuit 2) Explain the principle of operation of this 555 multivibrator circuit 3) Draw the waveform of the output voltage Vo and V at pin 2 4) Find the expression of the pulse width W of the output voltage in terms of RA and C. 5) Given RA-1 00kΩand C 10μF. Calculate w 6) What are the differences between this circuit and...
given the following circuit v= 66 volts R1= 5 ohms R2 = 14 ohms R3 =...
given the following circuit
v= 66 volts
R1= 5 ohms
R2 = 14 ohms
R3 = 8 ohms
R4 =6 ohms
R5=8 ohms
R6= 9 ohms
R7= 7 ohms
R8= 8 ohms
what is the total power dissipated by all the resisitors
excluding 1,3, and 6 answer in watts.
Question 3 1.2 pts 3) Given the following circuit with V = 46 Volts, R2 = 5 Ohms, R2 = 14 Ohms, R3 = 8 Ohms, R = 6 Ohms, Rs...
Given three resistors R1 = 4 ohms, R2 = 6 ohms, R3 = 8 ohms and...
Given three resistors R1 = 4 ohms, R2 = 6 ohms, R3 = 8 ohms and a 12 volt battery source. Construct a schematic diagram of the third resistor in parallel to the series combination of the first and second and resistor. Solve for total resistance, total current, and the voltage through each resistor. Determine the relationship between the area and the frequency in an AC generator if all the variables are kept constant.
1. Consider the astable multivibrator circuit given in Fig. 4.6 with C 100 nF and Vcc-5 V Reset Discharge 555 Output Threshold Trigger Ground Fig. 4.6. Astable Multivibrator 555 IC Determine the values of the resistors RA and RB to set f-1 kHz and duty cycle-60 % 2. Now consider the monostable circuit of Fig. 4.7. Assume RA 100 k2. Reset Discharge Threshold 555 Output Trigger Ground 0 in Fig. 4.7. Monostable Multivibrator 555 IC Determine C to get a...
A basic change to the astable circuit allows the 555 timer to be
used as a triangle waveform generator. What is the
function of the “RC circuit” part? Briefly explain
why we can obtain triangle waveform in the circuit. Hint:
“integrator”.
+VCC X1 VCC Rint gk R1 9k 2 TRIGGER RESET OUTPUT CONTROL THRESHOLD C5 DISCHARGE 0.1u D1 R2 10k GND D1N4002 1555D C3 C2 0.01u 0.01u integrator part
+VCC X1 VCC Rint gk R1 9k 2 TRIGGER RESET OUTPUT...
(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...
Consider the one-port AC network below. Given the following values: C1 = 46 microfarads R2 = 40 ohms Voltage source = olts at 50 Hz. What is the magnitude of the Thevenin Equivalent phasor voltage in volts? to 110 Frequency, f= 50 Hz Consider the one-port AC network below. Given the following values: C1 = 49 microfarads R2 = 82 ohms Voltage source = 10 e jo volts at 50 Hz. What is the phase of the Thevenin Equivalent phasor...
R2 R1 1,C2 C1 Vo vin + The figure shows the circuit diagram of an active filter using an ideal operational amplifier. The values of the circuit components are as follows, R1 - 960 ohms, R2 - 2600 ohms, C1 - 1.0 microfarads, C2-0.8 microfarads. The magnitude of the circuit gain vo/vin at a frequency of 200Hz is determined as nearest to which of the following answers:- 00 O 0.7 O 1.5 22 3.3
R2 R1 HO Vo vin HC1 + The figure shows the circuit diagram of an active filter using an ideal operational amplifier. The values of the circuit components are as follows, R1 = 960 ohms, R2 = 2650 ohms, C1 = 0.1 microfarads, C2 = 1.0 microfarads. The magnitude of the circuit gain vo/vin as frequency approaches infinity is determined as nearest to which of the following answers:- 00 O 0.1 O 0.42 O 1.0 O infinity
Given the following circuit with V = 36 Volts, R1 = 9
Ohms, R2 = 9 Ohms, R3 = 16 Ohms,
R4 = 3 Ohms, R5 = 6 Ohms, R6 = 11
Ohms, R7 = 3 Ohms, and R8 = 9 Ohms, what is
the equivalent resistance of the entire circuit in Ohms?
Given the following circuit with V = 36 Volts, R1 = 9 Ohms, R2 = 9 Ohms, R3 = 16 Ohms, R4 = 3 Ohms, R5 =...
Can you Solve this question?
III) (10/50) Given the following circuit 1) What is the nature of this circuit 2) Explain the principle of operation of this 555 multivibrator circuit 3) Draw the waveform of the output voltage Vo and V at pin 2 4) Find the expression of the pulse width W of the output voltage in terms of RA and C. 5) Given RA-1 00kΩand C 10μF. Calculate w 6) What are the differences between this circuit and...
given the following circuit
v= 66 volts
R1= 5 ohms
R2 = 14 ohms
R3 = 8 ohms
R4 =6 ohms
R5=8 ohms
R6= 9 ohms
R7= 7 ohms
R8= 8 ohms
what is the total power dissipated by all the resisitors
excluding 1,3, and 6 answer in watts.
Question 3 1.2 pts 3) Given the following circuit with V = 46 Volts, R2 = 5 Ohms, R2 = 14 Ohms, R3 = 8 Ohms, R = 6 Ohms, Rs...
Most questions answered within 3 hours.
-
Quick question, I want to know how to convert decimal numbers to
binary number, when i...
asked 41 seconds from now -
You found out that now you are going to receive payments of
$8,500 for the next...
asked 3 minutes ago -
17.
Technician A says that leaking components are usually repaired
rather than replaced. Technician B says...
asked 3 minutes ago -
A) An Operon is:?
1- A gene that affect another gene
transcription.
2. A gene coding...
asked 10 minutes ago -
When opening a file, use this method to determine whether a file
exists before you attempt...
asked 14 minutes ago -
Sales total $300,000 when variable costs total $180,000 and
fixed costs are $60,000. Breakeven sales total:...
asked 21 minutes ago -
1)
To calculate the depth of a water well, an explorer drops a stone and with...
asked 18 minutes ago -
0.429-g sample of gas occupies 125 mL at 60. cm of Hg and 25°C.
The molar...
asked 20 minutes ago -
The
pH of a 0.90M solution of boric acid (H3BO3) is measured to be
4.64.
Calculate...
asked 40 minutes ago -
on april 10, a company acquired land valued at $58,000 in
exchange for 1,000 shares of...
asked 45 minutes ago -
Is
ampicillin or solvents (such as acetone) more effective at killing
off bacteria, in general? Explain...
asked 50 minutes ago -
The current risk-free rate is 4.0% and the market risk premium
is 5.0%. If Ford Motor...
asked 1 hour ago