For a system with total complex power of 10000 + 7500j VA, nominal voltage of 250 angle 30 deg. and 50HZ system frequency. Vrms. Determine the value of the capacitor needed to raise the power factor to 0.9 lagging. 233 uF 256 uF 245 uF

Q: r is connected in parallel with a load of S= 60C of 60 Hz. Calculate the capacitance value that 95…

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

Q: e: sketh tha output veltage for tH folloolng circut aka

A: Disclaimer:  Since you have asked multiple questions, we will solve the first question for you. If…

Q: Voltage Peak value RMS value Average value Peak-to- peak value O v Time

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Q: a capacitor C is connected in parallel to a resistor R across a 100V, 100Hz supply. The supply…

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Q: A supply voltage has a mean value of 150V. Determine its maximum value and its rms value.

A: Given, Mean voltage of a supply, Vavg=150 V.

Q: In an electrical installation, the active power is 500 kW and the power factor is 65% (lagging). How…

A:

Q: A 60 Hz sinusoidal voltage with an RMS value of 440 V is applied to a TRIAC voltage regulator. The…

A: it is asked to find the output DC voltage of given TRIAC voltage regulator

Q: In an experiment, the function generator is adjusted to generate a square voltage at a certain…

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Q: SAMPLE 2. Determine V across and I passing through Z, if Z is... a) 500 + j300 e b) 100 Q and 10µF…

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Q: For the below sinusoidal voltage trace displayed by the CRO, the time/cm switch is on 0.2ms/cm and…

A: time division - time/cm=0.2ms/cm voltage division volt/cm=1V/cm

Q: A solar panel has Voc = 21.5 V, Isc = 12 A/m“. Fill factor is 70 %. Solar radiation is 900 W/m. Then…

A: solar panel has Voc = 21.5 V, Isc = 12 A/m . Fill factor is 70 %. Solar radiation is 900 W/m^2. Then…

Q: For the below sinusoidal voltage trace displayed by the CRO, the time/cm switch is on 5ms/cm and the…

A: Here each square box is 1 cm x 1 cm And 1 cm length is divided into 10 parts.

Q: Ratio of dc output voltage to rms voltage is a. 0.318 b. 0.637 c. 0.45 d. 0.9

A: In half wave rectifier Vdc= Vm/π Vrms = Vm/2

Q: A harmonic analysis of the current drawn by a CFL yields the following data. Find the rms value of…

A: We have an data of CFL lamp with harmonics as shown in table and corresponding currents of that…

Q: Given: Vi = Vpeak Sin wt V Vpeak %3| = 5 V With the ideal foward voltage = 0.7V, draw the waveforms…

A: It is given that: V1=VPeak Sin ωtVPeak=5VRL=1KΩVD=0.7V

Q: The 60 Hz AC source and 240 V rms voltage provides a power of 5000 VA

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Q: For the circuit shown below, detemine the voltage of the -j10 2 capacitive reactance.

A: The circuit is as shown below :

Q: Determine the load (a)rms voltage and (b) average load current when the conduction angle is 30…

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Q: Calculate the reactance of an inductor of 20mH at a frequency of 100 Hz.

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Q: 7 Find the average and effective values of voltage for sinusoidal waveform shown in Figure. Vm = 100…

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Q: QUESTION 8 Ten volt (10V) magnitude sinusoidal voltage of frequency 1MHz is applied across a 100 Ohm…

A: In this question, we need to choose the correct option. What is voltage across the capacitor.

Q: Ads Not Defter Days Dien Bienen Yard Induktans1 400 mH olan bir indüktöre 50 Hz'lik bir AC sinyal…

A: Frequency is given f=50Hz. inductance L=400mH.

Q: "If lab is equal to 595.8252306 and lb is 344296, the phase sequence is:" O POSITIVE NEGATIVE

A: In this question we need to choose a correct option.

Q: Q2: (a) Determine the frequency of the waveform of following figure. 10 V t msec 50 (b) Find T-…

A: In this question , we will find frequency of given periodic wave form...

Q: A 50Hz ac signal is applied to an inductor with an inductance of 400 mH. How many will the reactance…

A: XL = 2πfL where XL is the inductive reactance in ohms, f is the frequency of the AC signal in Hz,…

Q: Ererises IA platinum oil has a resofance of 3.14k r at go°C and 3.747 JV at 100°C. Find the…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: What is the frequency of the input signal if the measured capacitive reactance is equal to 28 Q.…

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Q: (b) An engineer is required to analyse a sinusoidal waveform for the voltage and current using…

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Q: An engineer is required to analyse a sinusoidal waveform for the voltage and current using…

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Q: QUESTION 24 An inductor of inductance 40 ohms in series with a 30-ohm resistor is connected to an AC…

A: For Questions number 14  to 17, kindly mention the "previous question". Here we are solving question…

Q: The current waveforms of a capacitor are shown in Figure below. Determine the average, root mean…

A: Given:capacitor current waveform as,with Ipeak = 400A.we need to find:a) the average value of the…

Q: Q1. A square waveform with following specifications RMS Voltage 163.21 Time for two cycle 35ms…

A: Given: A Square wave having, Vrms=163.21 VTime for two cycle=35 ms

Q: QUESTION 2 The peak-to-peak voltage is 40V, its rms voltage is 14.1 V 11.4V 13.3V 12.3 V

A: The peak-to-peak voltage, VP-P=40 V

Q: . Inductive reactance XL Capacitive reactance Xc Total impedance Z Under what frequency range can…

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Q: Harmonic cancellation method is when harmonics are eliminated by processing waveforms

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Sinusoids And Phasors

Sinusoids are defined as the mathematical waveforms that are used to describe the nature of periodic oscillations.

Circuit Theory

Electric circuits are a network that comprises of a closed-loop, which helps in providing a return path for the current through a switch. When the switch is activated, the load operates, and the current accepts a path to finish the circuit at a low potential level from the opposing high potential level. Electric circuits theory is a linear analysis that helps in establishing a linear relation of voltage and current for R (resistance), L (inductance), and C (capacitance).