Light Emitting Diodes (LEDs) Generally Require a Forward Voltage of 1.7

question 1

Multiple Choice

Light emitting diodes (LEDs) generally require a forward voltage of 1.7 to ____ volts.

• A) 2
• B) 2.3
• C) 2.5
• D) 2.7

---

Definitions:

Neurons

Nerve cells that are the basic building blocks of the nervous system, responsible for transmitting information throughout the body.

Dendrite

The branched projections of a neuron that receive electrochemical stimulation from other neural cells, leading to the generation of a nerve impulse in the neuron.

Neighboring Neurons

Neurons located close to each other, facilitating quicker and more efficient neuronal communication.

Messages

Pieces of information or communication transmitted between senders and receivers.