typical D’ Arsonval movement having an internal resistance Rm=100 Ω with full scale deflection current, If = 5 mA , is used for conversion into a multi range d.c. voltmeter with voltage ranges of 0−10 V, 0−50 V, 0−250 V and, 0−500 V. Find the values of suitable multipliers.

Q: The total charge stored by the series capacitors in the below figure is 515 pC. Determine the…

A: Given: Capacitors in series combination as,  with C1=5.72 pF, C2=3.32 pF, and C3 = 7.29 pF.  Total…

Q: A RC circuit has a reactance magnitude of 820 ohm and 10 V AC voltage. What is the resistance…

A: In any circuit, the magnitude of the total impedance is the ratio of voltage supplied to the circuit…

Q: The full - wave rectifier has a load resistance of 5 MQ and the input voltage is 5 sinwt V find, dc.…

A: In this question , we will find average output current of full wave rectifier...

Q: Find the output wave and draw it, then calculate the current for R1 and R2 and the two diodes if the…

A: We have given the following problem

Q: a- The time constant. b- The charging current in the c - The time required to charge - The current…

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Q: With V1, voltage peak to peak is 10 volts, R1=200 Ohm, R2=1000 Ohm and C1= 300 nF. Find Vx, voltage…

A: Step 1: Basic of complex numbers used: x+jy=x2+y2​∠tan−1(xy​) j∗j=−1⟹j=−j1​ Relationship between…

Q: (b) Draw the waveform for v. for the circuit in Figure Q3 (b). The diode is ideal. 20 V C 10V -20 V

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Q: For the following bridge rectifier circuit, assume Vm = 5 V. Plot the waveshape Vo (t) as a function…

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Q: D1 R ww S本

A: The peak inverse voltage or PIV is the maximum voltage that is tolerated by the diode in the reverse…

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

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Q: If the current I is 2mA then find the temperature at which the diode operates. The cut-in voltage of…

A: It is given that: I=ID=2 mAIs=10-9 AVD=0.6 VR=1.3 kΩ

Q: Problem No.2. Two parallel Diodes (both are Si) is connected in series with a1 kilo Ohm resistor. A…

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Q: The output for the following clamping circuit is shown below assuming ideal diode calculate the…

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Q: Problem 10 In the circuit below, the diodes D1 and D2 are and respectively (state ON / OFF) 5 V + 3…

A: Firstly, determine the open circuit voltage across the diode, and subsequently, identify the diode…

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: An engineer wants to design a half-wave rectifier for some of his circuit application.…

A: Half wave rectifier with capacitor Capacitor charges and discharges once in one time period.…

Q: Determine and sketch Vout for one complete cycle.

A: Given- Source sinusoidal wave with peak voltage = 15V To find- Output voltage for given circuit= ?

Q: In the figure: R1 = 27.3 Q, R2 = 93.1 Q and R3 = 1571.12 Q, then determine the value of the source…

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Q: B/ An 8v zener voltage at 25 C has negative temperature coefficient of 0.05%C, what is * ?the change…

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

Q: The diodes in the circuit in Figure Q7 have V₂ = 0.7. Determine the output voltage Vo and the…

A: Given, Vγ=0.7V1=2VV2=3VTo calculate,Vo=?ID1,ID2,ID3  and I

Q: Explain the rectification alternating voltage into dc voltage with relevant waveforms

A: We will draw draw circuit diagram and waveform of half wave rectifier and full wave rectifier.

Q: Given the circuit below, the diodes will not conduct under what conditions? what will be the Vo if…

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Q: A RTD made up of platinum has a=0.00385 and has a initial resistance of 220. Find the value of…

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Q: ·R1 3kΩ : S1: S2 V1 R2: 10V

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

A: Given :    Input signal to the rectifier is    Vi = 5 sin(Wt)    Vm= 5 V    Vrms = Vm /2    Vdc = Vm…

Q: To study the characteristics of a semiconductor diode. CU GRAPH DC Power Supply • SV lo Reverse-blas…

A: The diode is a semiconductor device which is majorly used in digital electronic applications. The…

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

A: The form factor is the ratio of the RMS value to the average value.

Q: What is the current through the diode? 1 N 2 IDEAL_DIODE R1 12 kn 12 V

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Q: The single phase full bridge rectifier in shown below has a DC load current Il of 10A. The source…

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Q: Design a multi range d.c. mille ammeter using a basic movement with an internal resistance R = 5092…

A: Solution !!

Q: The thermistor is a commonly used device in many commercial, consumer, and industrial products. A…

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Q: For the circuit in figure #2, explain how it works and how JFET works on it

A: Given the circuit, as shown below: We need to explain how the circuit works.

Q: Determine the voltage drop across the 50 Ω resistor in the circuit shown below using the method of…

A: To calculate voltage drop across 50 ohm resistor

Q: The source voltage of the circuit is 5V and the break down voltage for the Zener diode is 5.2V then…

A: Given source voltage of circuit is 5V Break down voltage for the Zener diode is 5.2V To find the…

Q: Series circuit of 0.1 Henry and 1 ohm resistance is energized by closing a switch to a voltage…

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Q: Select one: a. None of the answers O b. 2 diodes are reversely biased O c. the 10K resistor can not…

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Q: esign a clamper to perform the function indicated in the figure below. 0 10 V -10 V 1 + Vi Silicon…

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Q: For a simple resistive potential divider, the CRO rating of oscilloscope is 250 V. For the…

A: Given: V0=250 VAmplification range=1050-1175  Apply voltage divider rule:…

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.