Example 2.9 : A basic D'Arsonoval movement with an internal resistance of 50 2 and a full scale deflection current of 2 mA is to be used as a multirange voltmeter. Design the series string of multipliers to obtain the voltage ranges of 0- 10 V, 0-50V, R 0-100 V, 0-500 V. R, R ww 2 mA V = 500 V V= 10 V R500 R. =- as %3D

Q: Identify if DIODES are ON or OFF

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Q: C2 V2 0.1pF 6V R1 V1 1MQ D1 14Vrms 60HZ 1N4001G Vout 0°

A:

Q: Q3/A- For the circuit shown in figure 3 draw the output voltage waveform across the SCR and the…

A: SCR: It is a semiconductor device from the thyristor family used as a switch. It is on when the gate…

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Q: Sketch the Current through through cach Zenner diode 7v+ "Δ 1042 www 3v 5K2 Sve #2.5v

A: Zenor diode

Q: Assume each diode to be OFF when V₂ ≤ 0.7V and ON when VĎ >0.7V. Find iD1, İD2, İD³, and vō in each…

A: Given:a circuit,when , the diode is off. when , the diode is on. Find:iD1, iD2, iD3 and v0.

Q: Q6)Silicon diode connected in series to a battery E=15V and R=3KQ in forward ----------bias.The…

A: Given data: R=3 kΩE=15 V

Q: What is Vo across the load? * Implement the ff. in MULTISIM: 100nF Input Voltage AC 1MQ Voltage 75…

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Q: Q-A diode has a forward resistance of 2002 is connected in series with a resistive load of 10000.…

A: A half wave rectifier circuit as shown below- Forward resistance = 20 ohm, Resistive load = 1000…

Q: Find the Total current flowing through D1 and D2 and D3. Vs= 10v, R1=R2=R3=10k2The three diodes are…

A: The solution can be achieved as follows.

Q: Vhen the positive terminal of a digital dc voltmeter is connected at the Vo terminal nd negative…

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Q: Clipper circuit: Vi (p-p)= 10 volt (Sinewave) F=1 kHz R= 10 Kohm V= 4 volt Find and Sketch the…

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Q: Use the following diode circuit to answer the questions that follow: D1 M 2k -5V +5V D2 4k D2 + V₂

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Q: Compute the V2(peak) Half of 2nd windings, V out(peak), V out(DC), f out in the center tapped…

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Q: the cquivalat of the 302. What is the four Resistars Value of Ry %3D R3=452 Rz = ?

A: Please refer the attached images for the complete answer..

Q: The half - wave rectifier has a load resistance of 0.5 MQ and the input voltage is 5 sinwt V, TUF…

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Q: If the ripple voltage of this circuit is to be no more than 4V, determine analytically what…

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Q: If Vcc=9V, R1=R2=D1,432 ohms, Beta=150, re'=9ohms, RL=474 ohms assume D1 and D2 are practical…

A: The given data's are, VCC=9 V, R1=1 Ω, R2=432 Ω, β=150, re'=9 Ω, RL=474 Ω. Here the RE=RL. From…

Q: construct the circuit in more easy way and kindly solve the following thank you withexplanation…

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Q: 3. Explain why the bottom part of the Positive rectified wave is a little bit distorted

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Q: When Vin = +5V, solve for voltage across R in figure a. Use approximate diode model. +5V N -5V HI.…

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Q: A controlled half-wave rectifier has a 120 V ms 60 Hz ac source. The series RL load has R=30, L 75…

A: Note : As this is the RL load so it can't be solved without the value of β so here I am considering…

Q: Full-Wave Rectifiers 17. Find the average value of each voltage in Figure In tm. n 5 V OV (a) 20 V…

A: Given the four sinusoidal waveforms.

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Q: Problem Solving A platinum resistance thermometer has a resistance at 0 °c of 100 Q and forms one…

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Q: 13 In the figure shown, the output voltage Vo is equal to model. si VS +5V KI o R 2K ol tovo D₁ Si…

A: In this question we will find output voltageusing diode approximation model.....

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Q: (B) Calculate the current through the zener diode for the given valser of load resistance in this…

A: Let us calculate the current through he zener diode in two different cases of load resistors.

Q: Q3/ Consider the circuit in Figure (2), answer (a)-What type of circuit is this? (b)-What is the…

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Q: Q3/A- For the circuit shown in figure 3 draw the output voltage waveform across the SCR and the…

A: SCR: It is a semiconductor device from the thyristor family used as a switch. It is on when the gate…

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.