Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

1) Define Thenvenin’s theorem, demonstrate the application of the theorem with reference to the suitable electric network.

2) Describe constant current and constant voltage method of charging a battery. Which method is employed commercially and why?

3) State and describe Faradays law of electromagnetic induction.

4) Illustrate that the form factor of the sinusoidal wave form is 1.11

5) A coil of resistance 15 ohm and inductance 0.05H is connected in parallel with a non-inductive resistance of 20 ohm. Determine

i. Current in each branch of the circuit

ii. Total current supplied

iii. Phase angle and p.f. of combination with a voltage of 200 volt at 50Hz is applied

iv. Power consumed in the circuit.

6)a) What do you understand by real power, reactive power and apparent power?

b. Three 100? resistors are connected first in star and then in delta across 415 v, 3 phase supply. Compute the line and phase current in each and also power taken from the source.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M910199

Have any Question? 


Related Questions in Electrical & Electronics

A sinusoid cosomega0t is a bandpass signal with zero

A sinusoid cos(ω0t) is a bandpass signal with zero bandwidth. This implies that the sampling rate that will allow reconstruction of this signal from its samples can be arbitrarily small. Show that this is indeed the case ...

A neighborhood fuel cell power plant is to be designed fo

a neighborhood fuel cell power plant is to be designed fo an electric output of 2000kwh with liquid water product . Estimate the flow rates of hydrogen and oxygen during peak power production, assuming that 80% efficient ...

1 obtain the equations for a one-dimensional steady viscous

1. Obtain the equations for a one-dimensional steady, viscous, compressible flow in the x direction from the Navier- Stokes equations. (These equations, together with an equation of state and the energy equation, may be ...

1 find two differential length vectors tangential to the

1. Find two differential length vectors tangential to the surface at the point (2, 4, 1) and then find a unit vector normal to the surface at that point. 2. A hemispherical bowl of radius 2 m lies with its base on the xy ...

1 what is a uniform plane wave2 why is the study of uniform

1. What is a uniform plane wave? 2. Why is the study of uniform plane waves important? 3. How is the surface current density vector defined? Distinguish it from the volume current density vector. 4. How do you find the c ...

1 when a doublet is added to a uniform stream so that the

1. When a doublet is added to a uniform stream so that the source part of the doublet faces the stream, a cylinder flow results. Plot the streamlines when the doublet is reversed so that the sink faces the stream. 2. A 2 ...

1 how do you find the approximate value of the surface

1. How do you find the approximate value of the surface integral over a given surface? 2. How do you find the exact value of the surface integral? 3. Provide physical interpretations for the closed surface integrals of a ...

An initially straight beam ab is bent into a circular arc

An initially straight beam AB is bent into a circular arc A'B' as shown in the figure. The deformation is specified as Where g(X 2 ) is a simple function of X 2 . (a) Find the deformation gradient in terms of g(X 2 ). (b ...

1 assume alice needs to send an e-mail to bob explain how

1. Assume Alice needs to send an e-mail to Bob. Explain how the confidentiality of the e-mail is achieved using S/MIME. 2. When we talk about authentication in SSL, do we mean message authentication or entity authenticat ...

Approximate using a number of terms of your choice through

Approximate (using a number of terms of your choice) through the three forms of Fourier series expansion the periodic signal that is depicted in the following figure Each time, a. Plot the approximate signal in time of t ...

  • 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

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro