Electric Circuits (10th Edition)
10th Edition
ISBN: 9780133760033
Author: James W. Nilsson, Susan Riedel
Publisher: PEARSON
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Chapter 6, Problem 12P
To determine
Find the voltmeter reading at the instant the switch returns to the position a.
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Solve only no 8, Don't use chatgpt or any , only expert
I need help in creating a matlab code to find the currents USING MARTIXS AND INVERSE to find the current
Question 2
A transistor is used as a switch and the waveforms are shown in Figure 2. The parameters are
Vcc = 225 V, VBE(sat) = 3 V, IB = 8 A, VCE(sat) = 2 V, Ics = 90 A, td = 0.5 µs, tr = 1 µs, ts = 3 µs, tƒ
= 2 μs, and f
10 kHz. The duty cycle is k 50%. The collector- emitter leakage current is
ICEO = 2 mA. Determine the power loss due to the collector current:
=
=
=
(a) during turn-on ton = td + tr
VCE
Vcc
(b) during conduction period tn
V CE(sat)
0
toff"
ton
Ics
0.9 Ics
(c) during turn-off toff = ts + tf
(d) during off-time tot
(e) the total average power losses PT
ICEO
0
IBS
0
Figure 2
V BE(sat)
0
主
*
td
tr
In
Is
If
to
iB
VBE
T= 1/fs
Chapter 6 Solutions
Electric Circuits (10th Edition)
Ch. 6.1 - The current source in the circuit shown generates...Ch. 6.2 - Prob. 2APCh. 6.2 - The current in the capacitor of Assessment Problem...Ch. 6.3 - The initial values of i1 and i2 in the circuit...Ch. 6.3 - Prob. 5APCh. 6.4 - Write a set of mesh-current equations for the...Ch. 6 - Prob. 2PCh. 6 - Prob. 3PCh. 6 - The current in a 200 mH inductor is
The voltage...Ch. 6 - Evaluate the integral
for Example 6.2. Comment on...
Ch. 6 - Prob. 7PCh. 6 - Prob. 8PCh. 6 - Prob. 9PCh. 6 - Initially there was no energy stored in the 5 H...Ch. 6 - The voltage across a 5 μF capacitor is known to...Ch. 6 - The triangular voltage pulse shown in Fig. P6.15...Ch. 6 - Prob. 16PCh. 6 - The expressions for voltage, power, and energy...Ch. 6 - The initial voltage on the 0.5 μF capacitor shown...Ch. 6 - Prob. 21PCh. 6 - Use realistic inductor values from Appendix H to...Ch. 6 - Prob. 24PCh. 6 - For the circuit shown in Fig. P6.24, how many...Ch. 6 - Prob. 27PCh. 6 - Use realistic capacitor values from Appendix H to...Ch. 6 - Derive the equivalent circuit for a series...Ch. 6 - Derive the equivalent circuit for a parallel...Ch. 6 - Prob. 31PCh. 6 - The four capacitors in the circuit in Fig, P6.32...Ch. 6 - For the circuit in Fig. P6.32, calculate
the...Ch. 6 - Prob. 34PCh. 6 - Prob. 35PCh. 6 - Show that the differential equations derived in...Ch. 6 - Prob. 37PCh. 6 - Let υg represent the voltage across the current...Ch. 6 - Prob. 39PCh. 6 - Prob. 40PCh. 6 - Prob. 41PCh. 6 - Prob. 42PCh. 6 - Prob. 44PCh. 6 - Prob. 45PCh. 6 - Prob. 46PCh. 6 - Prob. 47PCh. 6 - Prob. 48PCh. 6 - Prob. 49PCh. 6 - The self-inductances of two magnetically coupled...Ch. 6 - Prob. 51PCh. 6 - Prob. 52PCh. 6 - Prob. 53P
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- Question 1: The beta (B) of the bipolar transistor shown in Figure 1 varies from 12 to 60. The load resistance is Rc = 5. The dc supply voltage is VCC = 40 V and the input voltage to the base circuit is VB = 5 V. If VCE(sat) = 1.2 V, VBE(sat) = 1.6 V, and RB = 0.8 2, calculate: (a) the overdrive factor ODF. (b) the forced ẞ (c) the power loss in the transistor PT. IB VB RB + V BE RC Vcc' Ic + IE Figure 1 VCEarrow_forwardI need help in creating a matlab code to find the currentsarrow_forwardI need help fixing this MATLAB code: as I try to get it working there were some problems:arrow_forward
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