Digital Circuits

which is the primary purpose of a resistor in series with a led being driven by a flip-flop

a. Limit voltage
b. Limit current
c. Limit speed
d. Limit power

1. 👍 0
2. 👎 0
3. 👁 88
1. b. Limit current.

1. 👍 0
2. 👎 0
posted by Henry

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