A 120VAC fan is to be controlled by an MSP430F2273. Assuming the
maximum
fan current is 2A,...
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Electrical Engineering
A 120VAC fan is to be controlled by an MSP430F2273. Assuming themaximum
fan current is 2A, provide a solid-state relay interface using aSharp
S108T02. Verify both voltage and current compatibility in thecontrol interface.
Add a single push-button interface to the system and a statusLED to be lit when the fan is ON. Provide a short program to togglethe fan with the
push-button.
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4.1 Ratings (853 Votes)
From the datasheet of S108T02 the voltage rating 120 v and the current rating 2A seem to be okay with the semiconductor switch S108T02 as it can handle a peak of 400Vanother varient of the relay can handle peal voltage of 600V and a current of 8A RMS Also the range of the frequency of AC is 47 HZ 63 HZ for this device By looking at this we may say the relay is suitable for the application but the minimum input current needed to turn on the relay is 16 mA which we cannot
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