Ask Question, Ask an Expert

+61-413 786 465

info@mywordsolution.com

Ask Electrical & Electronics Expert

Engineering


Home >> Electrical & Electronics

Questions -

Q1. In a series RLC circuit, we have a resistance of 1500Ω, an inductor rated at 1000μH, and a capacitor rated at 0.1μF. The supply voltage is 100V at 10kHz. Calculate the value of the total circuit impedance for the circuit and the resonant frequency of the circuit.

Q2. Calculate the total circuit impedance of a parallel RL circuit consisting of a 500Ω resistor and an inductor rated at 1500mH. The supply voltage is 50V at 500Hz.

Q3. In a certain balanced three-phase system, each line current is 10A and each line voltage is 240V. What is the approximate real power if the power factor is 0.75?

Q4. A DC generator with an efficiency of 92 percent has an output of 440 volts at 75 amperes. Calculate the machine power losses for this generator.

Q5. A battery containing five 12V at 1.5A cells connected in series has a total voltage and current of 60V, 1.5A. If these five cells were connected in parallel, what would be the total voltage and current?

Q6. A circuit consists of 4 capacitors in series with values of 0.15μF, 0.25μF, 0.4μF, and 0.5μF. Calculate the total capacitance of this series circuit. If we place a resistor of 50k/2 in series with this combination, what is the time constant of this circuit?

Q7. In a series RC circuit with a DC supply of 100 volts, at the third time constant, what would the measured value of the voltage be across the resistor and the capacitor?

Q8. A circuit consists of 4 inductors in series with values of 50μH, 100μH, 150μH, and 250μH. Calcuate the total inductance of this series circuit. If we place a resistor of 1000Ω in series with this combination, what is the time constant of this circuit?

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M92564745

Have any Question?


Related Questions in Electrical & Electronics

Question -i a star-connected three-phase synchronous

Question - (i) A star-connected, three-phase synchronous induction motor takes a current of 10 amps from a 415 volt supply at unity power factor when supplying a steady load. If the synchronous reactance is 5 ohms/phase ...

Questions -problem 1 - solve for i0 in fig using mesh

Questions - Problem 1 - Solve for i 0 in Fig. using mesh analysis. Problem 2 - Use mesh analysis to find current i 0 in the circuit. Problem 3 - Use mesh analysis to find v 0 in the circuit. Let v s1 = 120 cos(100t+ 90 o ...

Nanotechnology engineering - resonance circuits questions

Nanotechnology Engineering - Resonance Circuits Questions - Q1) A series RLC network has R = 2KΩ, L = 40mH and C = 1μF. Calculate the impedance at resonance and at one-fourth, one-half, twice, and four times the resonant ...

Questions -problem 1 - given the sinuosidal voltage vt 50

Questions - Problem 1 - Given the sinuosidal voltage v(t) = 50 cos(30t+10 o ) V, find: (a) the amplitude V m (b) the period T, (c) the frequency f and (d) v(t) at t = 10 ms. Problem 2 - A current source in a linear circu ...

Problem 1given a sequence xn for 0lenle3 where x0 1 x1 1

Problem # 1: Given a sequence x(n) for 0≤n≤3, where x(0) = 1, x(1) = 1, x(2) = -1, and x(3) = 0, compute its DFT X(k). (Use DFT formula, don't use MATLAB function) Problem # 2: Use inverse DFT and apply it on the Fourier ...

Case studythis assignment consists of a written report of

CASE STUDY This assignment consists of a written report of approximately 1000 words and any diagrams in which you are asked to critically compare different process methods used to achieve the same result and show an awar ...

Problem 1 a two-phase servomotor has rated voltage applied

Problem 1: A two-phase servomotor has rated voltage applied to its excitation winding. The torque speed characteristic of the motor with Vc = 220 V, 60 Hz applied to its control phase winding is shown in Fig.1. The momen ...

Assignment -problem 1 -a consider the simplified dc system

Assignment - Problem 1 - a) Consider the simplified dc system shown in Fig. 1. Only one converter is modeled, with the remote end represented by a dc source. The ac system is rated at 345 kV, with the converter transform ...

Question 1for the ce amplifier in figure 1 given the

Question 1 For the CE amplifier in Figure (1), given the following component parameters: Parameter Value β DC , β AC 150 V BE 0 . 7 V V CC 12 V R C 820 ? R E 1 100 ? R E 2 220 ? R 1 20 k? R 2 5 . 2 k? R L 100 k? C 1 , C ...

1 goalin this project you will solve a non-trivial design

1 Goal In this project you will solve a non-trivial design problem explicitly using the divide-and-conquer (D&C) approach. The main reason for using the D&C approach is the ease of the design process and the streamlined ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Why might a bank avoid the use of interest rate swaps even

Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate

Describe the difference between zero coupon bonds and

Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p

Compute the present value of an annuity of 880 per year

Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As

Compute the present value of an 1150 payment made in ten

Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int

Compute the present value of an annuity of 699 per year

Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As

Follow Us

© Copyright 2013-14 mywordsolution.com All rights reserved