Q2 (a) (b) The following data is provided for a switching power pole. Drain voltage Vp = 10V Drain current Ip 5A Switch resistance Rps ON = 25mN Switch conduction loss Pcon_loss = 0.312W %3D Switching on loss Psw ON = 0.1W Switching off loss Psw off = 0.125W %3D If the switching frequency is 100kHz, determine: (i) The operating duty cycle. (ii) The Switching on time. (iii) The Switching off time.

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter7: Symmetrical Faults
Section: Chapter Questions
Problem 7.21MCQ
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Q2
(a)
(b) The following data is provided for a switching power pole.
Drain voltage Vp = 10V
Drain current Ip 5A
%3D
Switch resistance Rps ON = 25m
Switch conduction loss Pcon_loss
0.312W
%3D
%3D
Switching on loss Psw ON = 0.1W
Switching off loss Psw off = 0.125W
If the switching frequency is 100kHz, determine:
(i)
The operating duty cycle.
(ii)
The Switching on time.
(iii)
The Switching off time.
Transcribed Image Text:Q2 (a) (b) The following data is provided for a switching power pole. Drain voltage Vp = 10V Drain current Ip 5A %3D Switch resistance Rps ON = 25m Switch conduction loss Pcon_loss 0.312W %3D %3D Switching on loss Psw ON = 0.1W Switching off loss Psw off = 0.125W If the switching frequency is 100kHz, determine: (i) The operating duty cycle. (ii) The Switching on time. (iii) The Switching off time.
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