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thoppa
 2 years ago
Let's crunch some numbers. Assume our power MOSFET has K=2.0A/V2 and VT=2.0. Also, assume we are driving a RS=16Ω earphone load.
If we bias the input so that VIN=6.4V, what is the bias voltage VOUT (in Volts) across the earphone?
thoppa
 2 years ago
Let's crunch some numbers. Assume our power MOSFET has K=2.0A/V2 and VT=2.0. Also, assume we are driving a RS=16Ω earphone load. If we bias the input so that VIN=6.4V, what is the bias voltage VOUT (in Volts) across the earphone?

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summum
 2 years ago
Best ResponseYou've already chosen the best response.0If you get this right, rest is just math, 11/sqrt(1+2K*RS*(VINVT))

thoppa
 2 years ago
Best ResponseYou've already chosen the best response.0this is the h5p2 part not getting the rite answer

summum
 2 years ago
Best ResponseYou've already chosen the best response.0I mean Vi for this part?

summum
 2 years ago
Best ResponseYou've already chosen the best response.0My dear friend, plug in values here  vin*(11/sqrt(1+2K*RS*(VINVT))))

benzo
 2 years ago
Best ResponseYou've already chosen the best response.1(vin*(11/sqrt(1+2*K*RS*(VINVT)))) to thoppa

Qaisersatti
 2 years ago
Best ResponseYou've already chosen the best response.0thoppa have u done it or still require some help///
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