Detector Building Quiz

5. What is the name of the part labeled as “1”?

• Epoxy Lens

• Wire Bond

• Light Emitting Diode

• Post

What is the name of the part labeled as “2”?

• Light Emitting Diode

• Epoxy Lens

• Wire Bond

• Anvil

What is the name of the part labeled as “3”?

• Anvil

• Epoxy Lens

• Wire Bond

• Post

What is the name of the part labeled as “4”?

• Wire Bond

• Anvil

• Light Emitting Diode

• Post

_____ is a special type of diode that breaks down when a critical reverse

voltage is applied.

• Tunnel Diode

• Zener Diode

• Light Emitting Diode

• Schottky Diode

How could you tell if this was a common anode or common cathode RGB LED?

Assuming the power supply is rated 9V, each LED operates at 10mA, R1 is

720 Ohms, R2 is 560 Ohms, and G is a green LED, what colors are the R

and O LEDS and what is the approximate Resistance in Ohms of R3.

The data does not appear to be linear. What model might fit better?

• Polynomial

• Rational

• Exponential

• Power

• Logarithmic

Tags

NGSS.MS-PS3-1

Without looking at the leads of an LED, how would you identify the anode

and cathode of the LED?

What does LED stand for?

• Light Emission Defined

• Lesser Electric Diode

• Light Emitting Diode

• Light Easy Dinner