Compute the power absorbed or supplied * by each component of the circuit 8 A 2 V I = 5 A (+) P2 3 A 5 V P1 P3 0.61 P4 3 V - +

Q: Solution :- D, Do Po a) D, = Q, Qo + Q, Qo = Qo(Q, +Qi) D, = Qo Po Do = Qi Q + Q Po Q, ( Qo + Qo)…

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Q: 4. Calculate Zeq for the circuit below. 1Ω , ΖΩ 60 -j2Q j4Q

A: We need to find out equivalent impedance for given circuit . We will find out it by using of series…

Q: lete the table of values for this circuit: 220 Ω www R₁ V I R P R₁ 220 Ω R₂ 130 Ω ww R₂ 130 Ω 470 Ω…

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Q: 2MF ㅔ C₁ THMF 24V 2MF 1. TOTAL CAPACITANCE- C4 똬 2mF -HICO AMF

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Q: Compute all the voltages and cuents in this circuit: YIL Vc 3KR 'I, Is

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Q: Ex. 42. Refer to Figure 42. Determine V_AB (not V_BA), d=9 Ohms, e=3 Ohms, and f=1 Volts. DC power…

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Q: For the circuit diagram shown below, the voltmeter reading (Vout) will be equal to P₁ 100V Q1 R₁ www…

A: We need to find out the output voltage for the given circuit.

Q: B- Sketch the VR waveform for the circuit shown in figure 2-b. Ao V5 12 V R6 1.4kQ2 M RA R5 SW1 D1…

A: VR across waveform for circuit  b -For this SCR will only conduct for positive applied voltage at…

Q: Xc a 120/0° mA R1 ŹR2 XI ?For the circuit shown above, what is the magnitude of the Thevenin voltage…

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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.