4) a) What is the energy stored (in Joule) in the shown parallel plate capacitor? b) if you insert the dielectric material in the parallel plate capacitor, and the new capacitance became 700uF. What is the value of dielectric constant? + + C = 175 μF + + + + V=2240 V

Q: a.) A certain voltage doubler has 20 Vrms on its input. What is the output voltage? Express your…

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

Q: 3.a Determine the output voltage waveform of the circuit. Vie in +10 V OV -10 V 10kΩ Σ Vour Indicate…

A:

Q: An element has electrical conductivity (o)= 6.8 5 -1 -1 ×10 Ohm .cm and number of charge 3 carriers…

A: It is given that: σ=6.8×105 ohm-1.cm-1ne=5.58×1023 electroncm3

Q: Find the electric current in the series combination of 8 and 4 resistors in the following circuit. 6…

A: Given circuit,

Q: The AND gate serves the same purpose in this circuit when employed as a modulator. A demodulator…

A:

Q: Sta digram prast stab AB + O A₁ AA AI Next Stele A, B₂ t * O BE P X 1 + * * @ TATB + to THE 1 B+ B A…

A:

Q: The motor provides torque, which rotates the robot arm with mass 1) Derive Transfer function for the…

A: The given diagram is shown below. We need to determine the transfer function of the motor and…

Q: 3. Find the charge density due to each of the following electric flux densities: (a) D=5x²yā¸ +7x³a,…

A:

Q: Microprocessors and microcontrollers are two independent types of electrical equipment. What…

A:

Q: 2. Determine the voltage across an inductive reactance of 5 90° k if the current is 4 / 0° A. [20 /…

A: Given, Inductive reactance, XL=5∠90° kΩ. Current, I=4∠0° A.

Q: Example(1): Determine the current in the 5 2 resistor shown in the figure below. 50 V n b 100 2A $0…

A: Solution !! Step(1): Here the current source exists between mesh(2) and mesh(3).Hence, super mesh is…

Q: 27. Calculate the wavelength of signals with frequencies of 1.5 kHz, 18 MHz, and 22 GHz in miles,…

A: SOLUTION                             PART-1 Calculate wavelength for…

Q: 2. For the voltage feedback network of Fig., determine: a) Ic b) Vc c) VE d) VCE VI 10µF H 470K Ic'…

A:

Q: 4.40) Determine the equivalent resistance between terminals a and b. 1002 a 5.52 · 10Ω www 602 3092…

A:

Q: 18. An antenna has a gain of 1000. The corresponding gain in decibels is: (a) 0.03 dB (b) 1 dB (c) 3…

A: Given, The antenna gain, G=1000.

Q: Make a ladder diagram for the following: 1. Latching Circuit a. Set Priority b. Reset Priority

A: As per Bartleby guideline we need to answer the first question only. Kindly repost the rest…

Q: If the output power from an audio amplifier is measured at 100W when the signal frequency is 1kHz,…

A: Power P2 = 1 Power P2 = 1

Q: 1. Transformer rated as 20 KVA, 2400V-320V, 60 Hz is used to step-up a 180V source. The maximum…

A:

Q: Q3) Using the superposition theorem, find the current, voltage and the power dissipated through R,…

A:

Q: Q4) Find the Norton equivalent circuit for the portions of the networks of Fig. external to branch…

A:

Q: A 1200kVA, 6600V, 3-phase Y-connected alternator has an effective resistance of 0.40 ohm and a…

A:

Q: In the circuit shown in Figure 2.28, what is the current I₁? R₁ 2.5 ΚΩ V₂ 7.7 V Figure 2.28 O a. l₁…

A:

Q: Handwritten needed. What is the required resolution of an instrument if the product characteristic…

A: Resolution is the extent to which an instrument can detect a quantity's fluctuation. With a change…

Q: QUESTION 9 Determine the impedance and phase angle for the circuit below. 18 Vrms f=2 kHz ( C₁ 0.1…

A:

Q: In the circuit shown in Figure 2.32, what is the voltage Vo? 6V Figure 2.32 Oa.V₂ = 4.6 V O b. V₁ =…

A:

Q: Consider the following circuit (See image): Show that it is a unity gain absolute value circuit,…

A:

Q: A DC generator feeds a load of current 20 A and voltage 220 V. Calculate the electrical motive force…

A: Given: DC generator Load current, IL=20A Now the load current will be equals to , IL=Ia=If=20A…

Q: A Lithium Ion battery for Google Pixel 3a has 3700 mAh battery rating. How long the battery ovide a…

A:

Q: A 220 V, 60 Hz, 6-pole, 3-phase induction motor has a slip of 3%. Determine the slip speed, and the…

A: Given, In a 3-phase 220 V induction motor, Number of poles, P=6. Frequency, f=60 Hz. Slip,…

Q: In the circuit shown in Figure 2.20, the current through R3 is measured to be Io = 0.3 mA. What is…

A: We need to find out source voltage for given circuit with given current through given resistor .

Q: What is the Norton equivalent resistance Rn across a and b for the circuit shown in Figure 4.24? 's…

A:

Q: In the circuit shown in Figure 2.21, if Vo = 3 V, what is the value of R₁? 8V Figure 2.21 R₁ a. R₁ =…

A:

Q: The power input to a three-phase motor is measured by the two wattmeter method. The three line…

A:

Q: What are the resolution and the quantization error of a 20 bit A/D convertor with a range of -10 to…

A: Given, An AD converter has, Number of bits, n=20. Voltage range is from -10 V to 10 V.

Q: Explain step 2

A:

Q: In the circuit shown in Figure 2.24, what is the equivalent resistance Req between terminals a and…

A:

Q: Three capacitors of 21, 10 and 17 microfarads respectively are connected in series across a 108-V…

A:

Q: What is meant by eqn 1 and 2 ?

A:

Q: a www R, = 1Ω ε = 12V b C www R₂ = 29 2Ω e g d_R₂ = 3N_ƒ Use Kirchhoff's Law to solve for the…

A:

Q: Example 12.51. A series RLC circuit has R = 5, L=0.2 H and C= 50 uF. The applied voltage is 200 V.…

A: Given: R=5Ω L=0.2H C=50μF Voltage, V = 200V.  The required parameters are resonant frequency and…

Q: A 250V, 30Hz generator supplies power to a parallel circuit consisting of a 20Hp motor whose…

A: Given: Supply generator with V=250Vf=30Hz Load-1, Motor of 20HP, Efficiency, η=90% Power factor=0.8…

Q: a. What is the inductor current value (amps) right before the switch changes position. b. What is…

A: As per our company guidelines we are supposed to answer only first three subparts kindly repost the…

Q: In the circuit shown in Figure 2.35, what is the current I₁? O 9 mA R₁ 4 ΚΑΙ Figure 2.35 O a. l₁ = 1…

A:

Q: 2. Compute the kinetic energy of an 1800 lb automobile traveling at 30 mi/hr, How many times as…

A: We need to tell about kinetic energy .

Q: R(s) V₂(s) + V3(s) V4(s) + Vs(s) G₂(s) recartar V7(s) V₁(s) Ve(s) G₁(s) Hy(s) Vg(s) G3(s) Hy(s) C(s)

A: As per company guidelines we are supposed to answer only one question. Kindly repost other questions…

Q: The reverse recovery time of diode is trr = 3 s and the rate off all of the diode current is di/dt =…

A: Given, Reverse recovery time of diode, trr=3 s. The rate off all of the diode current, didt=30 As.

Q: nodal analysis

A: It is given that:

Q: 47. Consider a 100-turn coil of wire with 0.5 A of current through it. What is the magnetomotive…

A:

Q: 1.) The asynchronous inputs to a JK flip-flop are designated b. S and C c. Q and Q a. J and K d. T…

A: Since you have posted the multiple MCQ based questions, we need to solve atleast 3 questions.

Q: A 3-phase, 11kV wye-connected synchronous alternator has a synchronous reactance of 8 ohms per phase…

A:

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.