Question
In: Electrical Engineering
9. A 150 + j300 W load is connected to a 75 W transmission line. Determine...
9. A 150 + j300 W load is connected to a 75 W transmission
line. Determine the value of the reactance to put in parallel at
the input to the line and the length in wavelengths of the shortest
transmission line to match with a 75 W source.
Redo problem 9 using a short-circuited stub as the equivalent
parallel reactance.
Solutions
Manojponduru answered 6 months agoRelated Solutions
A) A 150 + j300 Ohm load is connected to a 75 Ohm transmission line. Determine...
A) A 150 + j300 Ohm load is connected to a 75 Ohm transmission
line. Determine the value of the reactance to put in parallel at
the input to the line and the length in wavelengths of the shortest
transmission line to match with a 75 Ohm source.
B) Redo A using a short-circuited stub as the equivalent
parallel reactance.
8. A 100 W load is connected to a 50 W transmission line. Determine the value...
8.
A 100 W load is connected to a 50 W transmission line. Determine
the value of the reactance to put in series at the input to the
line and the length in wavelengths of the shortest transmision line
to match with a 50 W source.
A 100 ohms load is connected to a 50 ohms transmission line. Determine the value of...
A 100 ohms load is connected to a 50 ohms transmission line.
Determine the value of the reactance to put in series at the input
to the line and the length in wavelengths of the shortest
transmission line to match with a 50 ohms source.
A balanced three-phase delta-connected load is connected to a balanced three-phase delta-connected source via a transmission...
A balanced three-phase delta-connected load is connected to a
balanced three-phase delta-connected source via a transmission
line. The line-line voltage for the source is 100∟0° V/phase and
the impedance of load is (27 + j18) Ω/phase. The transmission line
has an impedance of (1 + j4) Ω/line.
a) Draw the complete schematic of the power system showing the
location of wattmeters. (Two-Wattmeter system is considered for
this problem). Phase “a” could be considered as a reference
phase.
b) What must...
Assuming that the length of a lossless transmission line with the normalized load impedance of zL...
Assuming that the length of a lossless transmission line with
the normalized load impedance of zL = ZL/Z0 = 1 + j1 is l = 2.25λz
, there are a total of (A) 2 voltage maxima and 2 voltage minima
(B) 2 voltage maxima and 3 voltage minima (C) 3 voltage maxima and
2 voltage minima (D) 4 voltage maxima and 4 voltage minima (E) 4
voltage maxima and 5 voltage minima (F) 5 voltage maxima and 4
voltage minima...
A lossless 50-Ω transmission line is terminated in a load with Z L = (35 −...
A lossless 50-Ω transmission line is terminated in a load
with
Z L = (35 − j47.5) Ω using a short circuited stub. Use the Smith
chart to determine position and
length line for the stub?
show step by step by hand and draw by hand
I want details so I can understand
A lossless 50-Ω transmission line is terminated in a load with Z L = (35 −...
A lossless 50-Ω transmission line is terminated in a load
with
Z L = (35 − j47.5) Ω using a short circuited stub. Use the Smith
chart to determine position and
length line for the stub?
show step by step
I want details so I can understand
The load-bearing capacities (in thousands of pounds) of five transmission line insulators are 64 , 48...
The load-bearing capacities (in thousands of pounds) of five
transmission line insulators are 64 , 48 , 19, and 79. Use a sample
size of 2 to
a). find the mean and standard deviation of the population.
b). list all samples (with replacement) of the given size from
the population and find the mean of
each.
c). Find he mean and standard deviation of the sampling
distribution of sample means.
A 50 ohm transmission line has an unknown load impedance ZL. A voltage maximum occurs at...
A 50 ohm transmission line has an unknown load impedance ZL. A
voltage maximum occurs at z = -0.15(wavelength). At z =
-0.20(wavelength) the real part of the impedance is 30 ohms. Find
ZL using the Smith chart.
A 280-V, 3Ø AC power system, Y-connected three-phase generator connected through a three-phase transmission line to...
A 280-V, 3Ø AC power system, Y-connected three-phase generator
connected through a three-phase transmission line to a Y-connected
load. The transmission line has an impedance of (0.02+j0.4)
Ω/phase, and the load has an impedance of (4+j3) Ω per phase.
Determine the;(a)line current (IL) at the load [2Marks] (b)line and
phase voltage of the load[2 Marks](c)active power, reactive and
apparent power [2 Marks](d) power factor and specify whether it is
lagging or leading. [4 Marks]
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- How do autobiographical memories change across the lifespan? That is, what is the relationship between one’s...
- Create a Binary Search Tree with the following elements in the order mentioned below: 5, 85,...
- write a MIPS program to ask user to input the number of elements of array
- A disk drive has 300 cylinders, numbered 0 to 299. The drive is currently serving a...
- Write a function that tells whether a hailstone sequence contains a number that is greater than...
- 1D List Practice Could you write the code to solve the following problem that uses 1D...
- How the concept of moral hazard can be applied to the 2008 financial crisis?
ADVERTISEMENT