A 440-V, 60-Hz,36.7 HP induction motor has power factor of 0.75 (lagging). Three Δ-connected capacitors are installed to improve the power factor to 0.95 (lagging). Calculate the kVA of the capacitor bank, and the capacitance of each capacitor (in microfarads)

Q: 7. a. The bandwidth of a series resonant circuit is 200 Hz. If the resonant frequency is 2000 Hz,…

A: In this question,  We need to determine the value of quality factor Q? , Reactance impedance, L and…

Q: Analog Input + 100kn Now read in the measured voltage from this circuit. You will notice it is on a…

A: An ADC is a analog to digital converter, it is used for transfering an analogue signal to digital…

Q: 31 32 33 34 35 Determine the equivalent resistance between terminals a and b. www 10 ohms 10 ohms…

A:

Q: a o 10 ohms bo 30 ohms 20 ohms 15 ohms 25 ohms 40 ohms

A:

Q: *14. For the circuit of Fig. 19.51: a. Find the total number of watts, volt-amperes reactive, and…

A:

Q: 8. Following readings were obtained from a series cicuit containing resistance and capacitance : V =…

A:

Q: A reactor of resistance 50 ohms and inductance of 150 mH is connected in parallel with a capacitor,…

A: Condition for resonance is capacitive reactance should be equal to inductive reactance. So,…

Q: An op-amp datasheet specifies a CMRR of 300,000 and an Aol of 90,000. What is the common mode gain?

A:

Q: Find the value of the following parameters if the D-MOSFET has loss = 10 mA and V₂ = - 5.0V. a. VGS…

A: As per company guidelines, we are supposed to answer the first 3 subparts of the question. Kindly…

Q: Connected in series, three resistors consume the following power values: 50 watts, 30 watts, and 20…

A:

Q: Select the size of the filter capacitor needed to obtain a filtered voltage with 10% ripple at a…

A:

Q: Xc не a 120/0⁰ mA XI b For the circuit shown above, what is the magnitude of the Thevenin voltage as…

A: Thevenin's theorem states that any network containing linear and bidirectional elements and…

Q: Determine the equivalent resistance between terminals a and b. 10 ohms www 10 ohms ww 10 ohms Ob 10…

A:

Q: Problem 5. Determine the value of Vo ΙΩ EV ΚΩ ΖΩ ΤΩ V 35Ω ΤΩ

A:

Q: Two resistors, 18 ohms and 24 ohms, are to be connected in parallel across the certain voltage…

A:

Q: Example 29.2. A separately excited D.C. generator has armature circuit resistance of 0.1 ohm and the…

A: In this question we need to find a load current when generator running at 700 rpm

Q: A TRIAC phase control circuit has a load resistance of 70 and is powered by an AC source of 155…

A: TRIAC belongs to a family of thyristors, where it can conduct current in both directions.

Q: 3. For the circuit shown, find the Thevenin and Norton equivalent circuit to the left of terminal A…

A:

Q: A small single phase transformer has 10.2 watts no-load loss. The core has a volume of 750 cu. cm.…

A:

Q: A moving coil instrument having meter resistance of 5 Q is to be used as a voltmeter of range 0-100…

A: Given a moving coil instrument with, Meter resistance, Rm=5 Ω Meter current, Im=10 mA So meter…

Q: A phase control circuit is mainly composed of a TRIAC in series with the load resistance, RL,…

A: The phase-controlled circuit is one form of converting circuit wherein the TRIAC are switched by way…

Q: Given the cylindrical coordinate electric fields E=(5/p) a, (V/m), for 0≤ p≤2 m and E=3 ap V/m for p…

A:

Q: 11.A lightning load of 1500 kW and a motor load of 2200 kW at a pf of 0.707 are supplied by two…

A: In this question we will find kVA load and power factor of alternator.......

Q: Answer item 9 only!

A:

Q: From the figure shown below, find the duty cycle, trigger voltage level, threshold voltage level,…

A:

Q: TRUE or FALSE - The magnetic flux density is directed along the direction of the magnetic field…

A:

Q: V- V₂ 33 ΚΩ 10 ΚΩ 330 ΚΩ +9V -9V V

A:

Q: 120 V For the circuit shown above, I(0) is equal to: 20 52 6002 t=0K 30 (2 1 µF Vc 2 mH

A: In transient analysis the inductor get short circuited at steady state and capacitor get open…

Q: miz lent L L R = 8 KM, L = 0.3 m H, Q:- A 30 m long Transmission line has the following parameters:…

A: As per the guidelines of bartleyby I need to answer first three subparts only so kindly repost other…

Q: Define Shift register and draw four-bit shift register using D-Flipflop.

A: Since these are two different questions, in the following section, the first question will be…

Q: Solve for the emitter current using the exact analysis. Vcc +10 V

A:

Q: Draw the load line of the following dc-biased silicon transistors. B = 200 +Vcc=6V • 2 ΚΩ lc 530 ΚΩ

A: The load line can be drawn between VCC and IC. Let Vbe= 0.7 volt. The calculation is shown in the…

Q: Question #4 Consider the step response of a second order system to answer the following questions 1)…

A:

Q: Calculate the resonant frequency of the circuit in Fig. 14.29. 50 mH Vm cos oot (+ Figure 14.29 0.5…

A: In this question we need to find a resonance frequency of the given circuit

Q: Define full adder, make its truth table, solve for the equation of SUM and CARRY and draw its logic…

A: Full adder is a circuit that performs addition operation. Full adder is a digital circuit that adds…

Q: -) (1) (ii) (iii) F 47μF 47μ Figure 1.1. Figure 1.1 shows an electrolytic capacitor. What…

A: Brief description: Energy stored in the capacitor is directly proportional to capacitance and…

Q: Find the H-parameters for this network: 40 92 60 92

A: We need to find out h parameters

Q: 5. A conductor 800 mm long moves across a uniform magnetic field with its axis making 35° with the…

A:

Q: Q10-Design Colpitts oscillator to generate sine wave with frequency equal to 3 KHz, with gains equal…

A: The colpitt's oscillator circuit contains a tank circuit and it acts as a feedback network for…

Q: Find the g-parameters given below -j6Ω j10 Ω Η 12 Ω

A: In this question,  We need to determine the g-parameters from the circuit?

Q: A phase control circuit is mainly composed of a TRIAC in series with the load resistance, RL,…

A: Triac: It is a three terminal semiconductor device and is a current control device. this is…

Q: Electrical Engineering Consider the scalar function. Determine the magnitude and direction of the…

A: Scalar function define the scalar field this domain is surface of curve. Scalar function give the…

Q: A 2002 load receives power from parallel-connected battery cells, as shown in the figure below.…

A:

Q: Analog Electronic (Field-Effect Transistors) a) Name the transistor used and plot the transfer…

A: Here we will discuss about FET & its characteristics.

Q: B = 85. Check if approximation can be used. Show calculation proof. +Vcc=20V RB wwwww 1kn2 IB V BE…

A: Brief description: For the given BJT we need to calculate values of all the DC currents such as IB,…

Q: 2.A DC series generator is supplying a current of 8 A to a series lighting system through a feeder…

A: Given  A DC series generator and it's parameters.we need to find the power developed in the armature…

Q: Determine the equivalent resistance between terminals a and b. 9.6540 Q 8.2756Q 9.2715Q O 8.3025 Q…

A: In this question we need to find a equivalent resistance between terminal a and b

Q: Compute for the voltage Vac in the circuit shown below. O 16.9464 V O 15.9436 V O 16.2963 V O…

A:

Q: 2. Given the following switched-capacitor circuits in which VSS=0V and VREF=4V. It operates in phase…

A: In phase 1 their is no voltage across capacitor, therefore while analysing phase 2 circuit initial…

Q: D5.1. Given the vector current density J = 10p²za, - 4p cos² pa mA/m²: (a) find the current density…

A: We need to find out the current density and current for given current .

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.