Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Find the resonant frequency:
Find the resonant frequency ω0 (or f0) for the given series RLC circuit
v = Vm sin ωt = 50 sin ωt
Figure
Also determine the expression for resonant current.
Solution
R = 10 Ω, L = 2 Henry, C = 20 μF
Under resonance:
XL = XC
ωL = 1 /ωC
∴ ω0 =1 / √(LC)
= 1/ √(2 × 20 × 10- 6) = 0.158 × 103
and
fo = 1/2π √( LC) = 25.16 Hz
Current i is given by i = V/ Z
But at resonance Z = R or 10 Ω
So i = Vm sin ωt/R =50 sin ωt/10 = 5 sin ωt Amp
what is the difference between statically and dynamically induced emf''s
#question what are the types of lines used there and their application ..
how did shockley derived his equation
Induction motors are often braked rapidly by a technique known as plugging, which is the reversal of the phase sequence of the voltage supplying the motor. Assume that a motor with
assignment on lack of education
Disadvantages
A 3 phase 400 volt(line to line) wye connected synchronous motor has Xs= 1 ohm per phase and a negligible armature resistance. The field current is so adjusted that the internal(in
Filtering (i) Write an m-file "mymedian.m" which will take an image and filter size and perform median filtering. Display input and output image. Use help median fun
A Capacitor-Fed, Voltage-Step-Down, Single-Phase, Non-Isolated Rectifier
need help
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd