Resistors

Question 1

Resistors stop what blowing up?

Answer 1

LED’s, Buzzers and etc.

Question 2

The resistor is too small for their resistance number so we use what?

Answer 2

A colour code.

Question 3

What does the first colour represent?

Answer 3

The first digit

Question 4

What does the second colour represent?

Answer 4

The second digit

Question 5

What does the third colour represent?

Answer 5

The number of zeros

Question 6

A red strip represents what number?

Answer 6

2

Question 7

A Orange strip represents what number?

Answer 7

3

Question 8

A yellow strip represents what number?

Answer 8

4

Question 9

A green strip represents what number?

Answer 9

5

Question 10

A blue strip represents what number?

Answer 10

6

Question 11

A violet strip represents what number?

Answer 11

7

Question 12

A grey strip represents what number?

Answer 12

8

Question 13

A white strip represents what number?

Answer 13

9

Question 14

If there is a fourth colour it represents?

Answer 14

The tolerance

Question 15

A silver band is equal to

Answer 15

10%

Question 16

A gold band is equal to

Answer 16

5%

Question 17

How do you get a 71 ohm resistor?

Answer 17

Violet, brown, black

Question 18

How do you get a 72000 ohm resistor?

Answer 18

Violet, red, orange

Question 19

How do you get a 93000 ohm resistor?

Answer 19

White, orange, orange

Question 20

How do you get a 6500000000 ohm resistor?

Answer 20

Blue, green, gray

Question 21

An LDR stands for

Answer 21

Light Dependent resistor

Question 22

Resistors are used for what?

Answer 22

Reducing the flow of electricity through the PCB