Prefixes, Capacitors,etc.

Used to control current flow

• Capacitor

• Ohms

• Resistor

• Killiamp

4th band resistor color code

• Tolerance

• 4th digit

• Multiplier

• Divider

Ohm - unit of measure

• Voltage

• Current

• Resistance

• Georg Simon

Killo means -

• times one million

• one thousandth

• times one thousand

• times 10

6.2 KOhms is:

• 620 Ohms

• .620 Ohms

• 6200 Ohms

• .620 Ohms

milli (m) means:

• One Million

• One Thousandth

• X10 +3

• Mega

263 mA is:

• .263 x10+6

• .00000263 Amps

• 2.63 uA

• .263 Amps

2.2 M Ohms is:

• .022 u Ohms

• 2.24 K Ohms

• 2200000 Ohms

• 22000 Ohms

Gold "Tolerance" is :

• 15%

• .02%

• 5%

• 10%

3 mA is __________ amps?

• .003 Amps

• 3000 Amps

• .00003 Amps

• 30.0 Amps