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Design a switch using a

Darlington pair to drive a 35 Ω load powered from a 24 Vdc supply. Determine the collector current, base current, base resistor, power delivered to the load, and the transistor power dissipation for a 75% duty cycle pulse.

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Given in
35-12 load which drived by Darlington pair
with 24 VDC supply .
"- duty cycle 75%% + power dissipation,
R1 2 Rx 20 24 1 3) 12V
" equally divided
Re L

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