What is the power factor of the other load? Express your answer using three significant figures. pf = Submit Part B 15. ΑΣΦ 41 | vec Submit Request Answer Is the power factor of the other load lagging or leading? The power factor is lagging. O The power factor is leading. Request Answer w ?

Q: A load has a power factor of 0.82 pf lag. Which of the following must be true for this load?  I. it…

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Q: A transformer is connected to a primary impedance of 2000 and a secondary impedance of 4500. The…

A: From given primary impedance and secondary impedance calculate turns ratio. Now , using turns ratio…

Q: 50 -π -30 Vi(t) [V] vi(t) [V] 50 가 0 50, 20 30 50 60 0 Hình 1.1 20 30 50 60 Hình 1.2 80 vi(t) [V]…

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Q: The of air surrounding the power conductor is the phenomenon of corona. capacitors are used across…

A: Ionisation of air surrounding the power conductor is the phenomenon of corona    Synchronous…

Q: Supply voltage has an average value of 202 V. Its RMS value is RMS value Vrms =

A: Given: Average of supply voltage is, Vavg=202 V

Q: The power factor across a load is 0.57 lag. The real power across the load is 375 W. Voltage applied…

A: A system which have power factor across a load is 0.57 lag. The real power across the load is 375 W.…

Q: An inductor and a resistor are connected in series with a function generator. The voltage across the…

A: In series circuit of resistor and inductor, the expression for magnitude of RMS voltage supplied…

Q: Determine the rms current I as shown in figure 1. Source voltage is eady in RMS value (Answer must…

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Q: a) The total voltage drop. b) The real power (P) per phase for each load. c) The reactive power (Q)…

A: As per our guidelines we are supposed to the first 3 subparts,if a student asks multiple subparts.…

Q: R Active power: 100 Calculate the circuit's active, reactive and apparent powers and it's power…

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Q: If you have 2 alternators delivering power to a load at a frequency of 60 hz, how can you make…

A: We know that reactive power is strongly related with excitation while active power is related with…

Q: An inductor and a resistor are connected in series with a function generator. The voltage across the…

A:

Q: If the true power = 4W and the reactive power = 0VARs the power factor is ____________.     answer…

A: Power factor is defined as the cosine of angle between the voltage and current phasor in a circuit.…

Q: For the circuit shown in figure beside, find the total average power delivered to the circuit? * J5…

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Q: Q20. Single phase half wave controlled rectifier is supplied from 220 V with 20 2 pure resistive…

A: Circuit diagram for Single Phase Half Wave Controlled Rectifier Circuit with R load is shown below,

Q: 3. Verify conservation of complex power for this rms phasor circuit. +j4 2 23 9/+ 1520° V - j22

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Q: supplies

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Q: If a load is leading, which statement is NOT true? a. The load is capacitive. b. It’s reactive…

A: We are given a MCQ and we need to select the correct option out of four given option.

Q: Q1/ Find the RMS value of lo in the unbalanced three-phase circuit. 0.4 0 a 1.60 j40 A 780 j54 N…

A: In the circuit 3 phase balance supply to unbalanced load.  Find the rms current of the Io

Q: Consider the following circuit, the value of Ris 2 220V f=50HZ Draw the power triangle indicating…

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Q: Problem 3 Compute the average and rms voltage of the waveform shown in the figure below. 6 V 4 ms 4…

A: The given waveform is:

Q: For the following voltage and current phasors in rms Voltage magnitude in (V) is 136 and phase angle…

A: According to question:

Q: j 20 ll a b 100/20° V -j 5 2 Figure 04 Q4. (a) Find the Thevenin equivalent circuit looking from the…

A: "Since you have asked multiple question , we will solve the first question for you if you want any…

Q: A 30 kVARS capacitor bank is

A:

Q: P.3: Find the rms value for the following sinusoidal waveforms a. v= 120 sin(377t +60°) V b. i6x 10³…

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Q: SERIES AND PARALLEL AC CIRCUIT DETERMINE THE TOTAL IMPEDANCE, TOTAL CURRENT, AND POWER FACTOR OF THE…

A:

Q: For the certain load, the true power is 8W and the reactive power is 12 VAR. Determine the apparent…

A: The solution is given below

Q: 6. Determine the peak and average power delivered to RL in figure. 2:1 RL 220 N 120 V rms alll lelll

A: In this question,   We need to determine the peak voltage Across the load and average power P?  We…

Q: A microgrid in North America (60 Hz) consists of three synchronous generators with the following…

A: When load decresae frequency increases and ROCOF Negative  When load increases frequency frequency…

Q: A 220 Ω resistor is in series with an 80 mH inductor. The AC source is 48 at 1 kHz. The power…

A: The power factor for series RL circuit can be written as, p.f=cosθwhere…

Q: The voltmeters in the figure measure RMS voltages. If V1 = 13 V and V2 = 3.5V what is V3? R L VI V2

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Q: Problem 54: Express the following phasor currents and voltages as sine waves for f = 60 Hz. Notice…

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Q: what is the reactive power absorbed by the load ZL in VAR? Assume source is in rms

A: The solution can be achieved as follows.

Q: If a Load  absorbs 20 kVA at a lagging power factor of 0.6. Then the complex power is:

A:

Q: Tor F  AC voltages and current listed on ac products are generally rms values.

A: We need to about the given statement is true or false.

Q: A sinusiodal voltage having maximum amplitude of 680 V is applied to the terminals of 65 Ohm…

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

Q: Use node analysis to find Io. Find the complex power supplied by each source and the sum of complex…

A: In the given question we need to calculate the current io. And complex power of each source.

Q: -Calculate and draw the load current for the first two-period interval b-Calculate and draw the…

A: Rectifier: Because nearly every electrical appliance runs on DC (Direct Current), the rectifier…

Q: 6. Determine the rms current I as shown in figure 1. Source voltage is already in RMS value (Answer…

A: In this question,  We need to calculate the current I in the rms.  We are solving this problem using…

Multistage Amplifier

The multistage amplifier is generally a voltage or power amplifier. The multistage amplifier has a number of single stage amplifier that are cascaded together. Since a single stage amplifier output is not useful, they are being replaced with multistage amplifiers or multistage transistor amplifiers. The multistage amplifier are used where the gain required is high or the input signal is very small such that only a single stage amplifier cannot amplify it.