Need help with MOSFET circuit question (multiple choice).

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SUMMARY

The discussion centers on solving a MOSFET circuit problem involving a 100V supply and a non-conducting diode. The key equations referenced include Ohm's Law (V=IR) and the diode current equation (Idiode = Io - id). A participant suggests eliminating incorrect options based on the circuit configuration, emphasizing that all drain current from the MOSFET flows to the load when the diode is off.

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Fjolvar
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Hello all. It's been awhile since I took a circuits class, so any help would be greatly appreciated. Thanks in advance.

Homework Statement


See attachment for circuit drawing and question.

Homework Equations



OHM's law? V=IR
Idiode = Io - id

The Attempt at a Solution



I've tried to approach this problem, but having a hard time starting it.
 

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Fjolvar said:
Hello all. It's been awhile since I took a circuits class, so any help would be greatly appreciated. Thanks in advance.

Homework Statement


See attachment for circuit drawing and question.

Homework Equations



OHM's law? V=IR
Idiode = Io - id

The Attempt at a Solution



I've tried to approach this problem, but having a hard time starting it.

Try to eliminate the bad choices.
It's 100V, the diode is not conducting, so all the Mosfet drain current goes to the load.
 

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