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!
The sending-end voltage, current, and power factor of the line described in Example 6.3 are found to be 260 kV (line to line), 300 A, and 0.9 lagging, respectively. Find the corresponding receiving-en d voltage, current, and power factor.
Example 6.3
A single-circuit 60-Hz transmission line is 370 km (230 mi) long. The conductors are Rook with flat horizontal spacing and 7.25 m (23.8 ft) between conductors, The load on the line is 125 MW at 215 kV with 100% power factor. Find the voltage, current, and power at the sending end and the voltage regulation of the line. Also, determine the wavelength and velocity of propagation of the line.
Devise a single-stub matching network - describe a given network in terms of waves rather than voltages or currents - What is the type of component associated with the open shunt stub based on your matching network?
Find the current i for the elements using complex algebra. Sketch the waveforms for υ and i on the same set of axes.
Design an air-filled C-band (5-8 GHz) rectangular waveguide such that the center frequency of this band (f= 6 GHz) is at least 25% higher than the cutoff frequency of the TE10 mode and at least 25% lower than the cutoff frequency of the next highe..
hree 150 kVA, 480 V/4000, 60 Hz single phase transformers are to be installed on a 4000 V, 3 phase line. The exciting current has a value of 0.02 pu. Calculate the line current when the transformers are operating at no load.
A Si sample contains 1016 cm-3 In acceptoratoms and a certain number of shallow donors. The In acceptorlevel is 0.16eV above Ev, and EF is 0.26eVabove Ev at 300K. How many (cm-3) In atoms are un-ionized (i.e., neutral)
A DS-SS system requires 40 db of CW rejection of an interfering signal. it uses an 8-stage shift register m-sequence generator and transmits 1.5 kbps binary message data an a 2 GHz carrier. What clock code is required and what is the first null ba..
Give an example of an RC circuit whose transient behavior cannot be modeled by having a function generator with square wave output replacing the mechanical switch.
Calculate the fault current in amperes that flows when a balanced three-phase fault occurs at bus 1 (located between 'T1 and L1 Repeat these calculations for a fault 10 km down the line L1, For both fault locations, what is the proportion of the f..
Suppose you have a 2 kW electric heater rated for 220 volt operation, which you intend to operate at a reduced power dissipation of 1kW. Calculate the proper amount of voltage you would need to achieve this reduced power dissipation
The electric field intensity of a linearly polarized uniform plane wave propagating in the +z direction in seawater is E= 100 cos(10^(7) pi*t) V/m at z = 0. constant of emissivity = 8.854 * 10^(-12) F/m
Find and plot the frequency response of x(t)-Find and plot the frequency response of x(2t)
Saw on internet some equations to convert from frequency in hertz to mph. Some equations need a gear ratio while others do not. I found the equation mph = circumference * RPM * 60.
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