Draw the circuit by reverse engineering for the following calculation. Hint: current division, voltage division etc.
Draw the circuit by reverse engineering for the following calculation. Hint: current division, voltage division etc.
Voltage and Current Division For the circuit shown, calculate V. V and Vs when V. = 7 V, R; = 18 2. R2 = 66 2. R3 = 57 2. R4 = 37 and Rs = 332 Express your answer to two significant figures, with appropriate units View Available Hint(s) @? R-180 R2 = 660 + V + 12 0.597 V = 7 V R3 - 570 V 1.89 V R$ = 33 R = 37 Vs + - V4...
1. A sinusoidal voltage is applied to the circuit. Draw the waveform of current and voltage assuming 5Hz frequency. What is the following value for current? (a) rms, (b) peak, (c) peak-to peak, (d) average, (e) change in current from 0.12ms to 0.2ms R1 10V P-F
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Question 1 Consider the following circuit, where the reverse saturation current (Is) is the same for each diode. D2 o Vo Di Vi WWW R 32 23 a. b. Determine an algebraic expression for V1, for a given Vo, and Is. Given an Is of 40 FA and R1 = 3.3 kl , determine the Vi that produces an output voltage (V.) of 0.625 V. C. Recalculate question-b if Is were to be a thousand times greater at...
1. The reverse current in a diode has a value of 71.8 nA when the reverse voltage across the diode is 324.99 V. If the breakdown voltage of the diode is 325 V, and its saturation current is 11.0 pA, calculate the value of n for this diode. Ans. (2-12 Bogart) n 4.979 2. For the circuit below with silicon diodes, which diodes are forward-biased and which are revers- biased? Is current flowing through the resistor? If so, draw a...
1. Draw the current-voltage characteristic of a Zener diode and show the forward and reverse biasing areas. Mark the "Zener voltage" value on the graph. Explain how the voltage on the Zener diode will vary when it is biased with a voltage higher than the Zener voltage. 2. Explain the operating principle of a full-wave bridge rectifier by clarifying which diodes becomes active during the positive and negative cycles of the input signal.
6. Use the Voltage-Division principle to find voltage v. Then find the current i1, i2, and is of the circuit using the principle of Current-Division. R,-: 20 Ω 2 20Ω R,-20 Ω 10 V
Q3. Consider an ideal solar cell with following parameters: Short circuit current - A and open circuit voltage 0.6V. current LOAD (a) Find the diode saturation current (lo) of the solar cell. (10 points) (b) Estimate the power delivered by the solar cell to a load of RL -0.1. Justify any approximation in your calculation (10 points) (e) After few years of field operation, the solar cell developed series resistance of R, ohms and shunt resistance of Rsh ohms. Draw...
Use Current Division and Voltage Division rules to determine the voltage drop in resistor R2 and the current lin resistor R1. R3 302 V1 10 V > R2 120
Answer the calculation parts
Circuit 2 1) Construct the circuit in Figure 2. 2) Calculate current lload in the circuit 3) Measure current lload in the circuit (replace Rload with an ammeter) 4) Calculate the voltage across Rload in the circuit 5) Measure the voltage across the load in the circuit (replace Rload With a voltmeter) 6) Determine the Thevenin equivalent circuit 7 Construct the Thevenin equivalent circuit 8) Measure the current and voltage across the load resistor 9) Determine...
The voltage v in this simple circuit can be computed by voltage division. Assuming that the resistors are perfect (with their marked values) what is v? (in volts, please) 24 V -18kV