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!
Determine the value of Resistance:
Determine the value of R, so that the condition for resonance is fulfilled
Figure
Solution
Admittance of first branch
Y1 = 1/ R - 5 j = R - 5 j/ R2 + 25 mho
Admittance of second branch
Y2 = 1 / (4 - 3 j) = ((4 + 3 j)/25) mho
Total admittance of the circuit:
Y = Y1 + Y2 = (R - 5 j / R2 + 25) + ((4 + 3 j)/25)
According to condition of resonance the imaginary part of the admittance must be zero i.e.
- 5/ (R2 + 25) + (3/25) = 0
5/ (R2 + 25) = 3/25
⇒ R = 4.082 Ω
calculation of series DC motor
Q. Draw a 100 line exchange using two motion selectors and elucidate, how switching takes place in it. Ans: In a 100 line exchange, every subscriber is assigned a 2 digit
ppt needed
Construction and working of calomel electrode
what is circular convolution
Q. Explain the working principle of a d.c. generator. Explain clearly the function of commutator in d.c. machines. Sol. Working principle of a D.C. generator: For the 2- po
What are the modes used in display modes? 1. Left Entry mode In the left entry mode, the data is going into from the left side of the display unit. 2. Right Entry Mode
Q. Sketch An Rc Coupled Two Stage Amplifier. Draw Its Frequency Response Curve And Account For Its Stages. The figure above shows a two stage RC coupled amplifier. The sig
Q A60-Hz, 100-kVA, 2400/240-V(rms) transformer is used as a step-down transformer from a transmission line to a distribution system. Consider the transformer to be ideal. (a) Fi
In the circuit above, V1 is a dc supply which outputs 12V, R1 has a value of 100 Ω and C1 is 100µF. The switch has been left in the position shown for a long time such that there i
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd