Multiple choice

In LEDs, the longer lead (wire) is always connected to the _______ terminal

  1. negative

  2. neutral

  3. positive

  4. Any terminal

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In a Light Emitting Diode (LED), the longer lead represents the anode, which must be connected to the positive terminal of the power source to allow current to flow.