(a) An ideal single-phase two-winding transformer with turns ratio a t = N 1 / N 2 is connected with a series impedance Z 2 across winding 2. If one wants to replace Z 2 , with a series impedance Z 1 across winding 1 and keep the terminal behavior of the two circuits to be identical, find Z 1 in terms of Z 2 . (b) Would the above result be true if instead of a series impedance there is a shunt impedance? (c) Can one refer a ladder network on the secondary (2) side to the primary (1) side simply by multiplying every impedance by a t 2 ?
(a) An ideal single-phase two-winding transformer with turns ratio a t = N 1 / N 2 is connected with a series impedance Z 2 across winding 2. If one wants to replace Z 2 , with a series impedance Z 1 across winding 1 and keep the terminal behavior of the two circuits to be identical, find Z 1 in terms of Z 2 . (b) Would the above result be true if instead of a series impedance there is a shunt impedance? (c) Can one refer a ladder network on the secondary (2) side to the primary (1) side simply by multiplying every impedance by a t 2 ?
Solution Summary: The author calculates the voltage and current for a conventional two-winding single-phase transformer.
(a) An ideal single-phase two-winding transformer with turns ratio
a
t
=
N
1
/
N
2
is connected with a series impedance
Z
2
across winding 2. If one wants to replace
Z
2
, with a series impedance
Z
1
across winding 1 and keep the terminal behavior of the two circuits to be identical, find
Z
1
in terms of
Z
2
.
(b) Would the above result be true if instead of a series impedance there is a shunt impedance?
(c) Can one refer a ladder network on the secondary (2) side to the primary (1) side simply by multiplying every impedance
by
a
t
2
Not: I need also pictures
cct diagram and result
Question:
I need a MATLAB/Simulink model for a
Boost Converter used to charge a battery,
powered by a PV solar panel. The model
should include:
1. A PV solar panel as the input power
source.
2. A Boost Converter circuit for voltage
regulation.
3. A battery charging system.
4. Simulation results showing voltage,
current, and efficiency of the system.
Determine the node voltages V1, V2, V3, and V4, for the circuit shown in the figure
where R1-15.2, R2=652, R3-72 and R4=5.2.
5 V
V2
R1
w
V1
R2
V3
R3
+
1.25 A
R4
①1.25
V4
15 V
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