If the resistance between the outside terminals of a linear potentiometer is 10 kΩ what is its resistance between the wiper (movable) arm and an outside terminal if the resistance between the wiper arm and the other outside terminal is 3 .5 k Ω .
If the resistance between the outside terminals of a linear potentiometer is 10 kΩ what is its resistance between the wiper (movable) arm and an outside terminal if the resistance between the wiper arm and the other outside terminal is 3 .5 k Ω .
If the resistance between the outside terminals of a linear potentiometer is
10
kΩ
what is its resistance between the wiper (movable) arm and an outside terminal if the resistance between the wiper arm and the other outside terminal is
3
.5
k
Ω
.
53. Obtain an expression for i(t) as labeled in the circuit diagram of Fig. 8.84, and
determine the power being dissipated in the 40 2 resistor at t = 2.5 ms.
t=0
i(t)
30 Ω
w
200 mA 4002
30 m
100 mA(
7.2
At t = 0, the switch in the circuit shown moves
instantaneously from position a to position b.
a) Calculate v, for t≥ 0.
b) What percentage of the initial energy stored
in the inductor is eventually dissipated in
the 4
resistor?
6Ω
a
w
+
10 0.32 H3 403
6.4 A
=0
b
Answer: (a) -8e-10 V, t = 0;
(b) 80%.
At t = 0, the switch closes. Find the IL(t) and VL(t) for t≥ 0 in t and s domain.
Can you help me?
1)
(+.
24V
ง
Anahtar t=0 anında kapatılıyor.
to icin TL(t) ve
bulunuz.
J
3√√√2
ww
مفروم
+
t=0
$6.5 5H VLCH) 2.2
Vilt)
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Electrical Measuring Instruments - Testing Equipment Electrical - Types of Electrical Meters; Author: Learning Engineering;https://www.youtube.com/watch?v=gkeJzRrwe5k;License: Standard YouTube License, CC-BY
01 - Instantaneous Power in AC Circuit Analysis (Electrical Engineering); Author: Math and Science;https://www.youtube.com/watch?v=If25y4Nhvw4;License: Standard YouTube License, CC-BY