Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

problem 1: Describe the independent and dependent sources with the help of V-I characteristics.

problem 2: A pure inductance of 3 mH carries a current of the wave form shown in figure. Find out the voltage across Inductor VL(t) and sketch the same.

2488_voltage across inductor.jpg

problem 3: Find out the resistance between the terminals ‘A-B’ in the network shown in below figure.

21_electrical network.jpg

problem 4: By using loop analysis find out the current flowing via 5 ohms resistor.

222_loop analysis.jpg

problem 5: By using nodal analysis find the current flowing through 3 ohms resistor.

206_nodal analysis.jpg

problem 6: find out the RMS and average values of square wave form shown in figure below.

1417_RMS and average values.jpg

problem 7: A series circuit consisting of a 10 ohms resistor, a 100 µF capacitance and 10 mH inductance is driven by a 50 Hz AC voltage source of maximum value 100 V. find out the equivalent  impedance, current in the circuit.
 
problem 8: A parallel circuit having two branches, first branch consisting of 3 ohms resistor is in series with 12.7 mH inductor, second branch consisting of 1 ohm resistor in series with 3.18 mH is connected across 200 V, single phase, 50 Hz supply.

find out:

a) The resultant admittance.
b) Total current input.
c) The current in each branch.

problem 9: A voltage V = 50 ?00 V is applied to a series circuit consisting of fixed inductive reactance XL = 5 ohms and a variable resistance R. Sketch the admittance and current locus diagrams.
 
problem 10: A series RLC circuit has to be designed so that it has a band width of 320 Hz and inductance of the coil is 0.2H. It is has to resonate at 350Hz, determine the resistance of coil and capacitance of condenser. If the applied voltage is 150V, determine the voltage across capacitor and coil.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M93488

Have any Question? 


Related Questions in Electrical & Electronics

1 define the radiation resistance of an antenna2 why is the

1. Define the radiation resistance of an antenna. 2. Why is the expression for the radiation resistance of a Hertzian dipole not valid for a linear antenna of any length? 3. Explain why power lines are not effective radi ...

Suppose a geologist has collected 15 specimens of a certain

Suppose a geologist has collected 15 specimens of a certain rock, call it R1, and 10 specimens of... Suppose a geologist has collected 15 specimens of a certain rock, call it R1, and 10 specimens of another rock, call it ...

Write the expression for the vector distance of a point in

Write the expression for the vector distance of a point in a rectangular room from one corner of the room, choosing the three edges meeting at that point as the coordinate axes. Describe the vector distance field associa ...

Answer the following questionsa how many output lines would

Answer the following questions. a. How many output lines would a 4 input decoder have? b. How many output lines would a 5 input decoder have? c. For an N-to-X decoder, specify X as a function of N (e.g. specify the numbe ...

1 what is a hertzian dipole2 discuss the time-variations of

1. What is a Hertzian dipole? 2. Discuss the time-variations of the current and charges associated with the Hertzian dipole. 3. Briefly describe the spherical coordinate system. 4. Explain why it is simpler to use the sp ...

1 if the plate shown is inclined at an angle as shown what

1. If the plate shown is inclined at an angle as shown, what are the forces F x  and F y  necessary to maintain its position? The flow is frictionless. 2. A steady, incompressible, frictionless, two-dimensional jet of fl ...

A line assumed to be infinitely long and of unknown

A line assumed to be infinitely long and of unknown characteristic impedance when connected to a line of characteristic impedance 50 Ω produces a standing wave ratio of value 2 in the 50-Ω line. The same line when connec ...

1 discuss briefly the application of gauss law for the

1. Discuss briefly the application of Gauss' law for the electric field to determine the electric field due to charge distributions. 2. State Gauss' law for the magnetic field. How is it derived from Faraday's law? 3. Wh ...

1 define wavelength how is it related to the phase

1. Define wavelength. How is it related to the phase constant? 2. What is the relationship between frequency, wavelength, and phase velocity? What is the wavelength in free space for a frequency of 15 MHz? 3. What is the ...

In problem find the rate of discharge if the frictional

In Problem , find the rate of discharge if the frictional head loss in the pipe is 3.2 v2 /g where v is the flow velocity in the pipe. Problem:- Referring to the figure, assume the flow to be frictionless in the siphon. ...

  • 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

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

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen