Quiz about Automotive Relays

Question 1

Which pins correspond to the coil side?

Accepted Answer

85 and 86

Answer

30 and 87a

Answer

30 and 87

Answer

87 and 87a

Question 2

Which pins correspond to the n/o contact side?

Accepted Answer

30 and 87

Answer

30 and 87a

Answer

85 and 86

Answer

87 and 87a

Question 3

Which pins correspond to the n/c contact side?

Accepted Answer

30 and 87a

Answer

30 and 87

Answer

85 and 86

Answer

87 and 87a

Question 4

How many ohms of resistance between pins 85 and 86?

Accepted Answer

70 - 120

Answer

120

Answer

70

Answer

OL

Question 5

How many ohms of resistance between pins 30 and 87a?

Accepted Answer

.5 or less

Answer

120

Answer

70 - 120

Answer

OL

Question 6

How many ohms of resistance between pins 30 and 87?

Accepted Answer

OL

Answer

120

Answer

.5 or less

Answer

70 - 120

Question 7

Can there be continuity or resistance between 87 and 87a?

Accepted Answer

NO

Answer

YES

Question 8

How many ohms of resistance between pins 30 and 87?

Accepted Answer

.5 or less

Answer

120

Answer

70 - 120

Answer

OL

Question 9

Which 2 pins are the coil side?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 10

Which 2 pins are the n/o contact side?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 11

Which 2 pins are the n/c contact side?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 12

Which 2 pins should read OL?

Accepted Answer

Option B is correct

Accepted Answer

Option D is correct

Answer

A.

Answer

C.

Question 13

Which 2 pins should read 70 - 120 ohms?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 14

Where can a 9v batt. be placed to test the relay?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 15

Relays are used to enable.......

Accepted Answer

a low amp circuit TO control a high amp circuit

Answer

a high amp circuit TO control a low amp circuit

Answer

a short amp circuit TO control a long amp circuit

Answer

a ground amp circuit TO control a positive amp circuit

Automotive Relays

15 questions

Which pins correspond to the coil side?

Which pins correspond to the n/o contact side?

Which pins correspond to the n/c contact side?

How many ohms of resistance between pins 85 and 86?

How many ohms of resistance between pins 30 and 87a?

How many ohms of resistance between pins 30 and 87?

Can there be continuity or resistance between 87 and 87a?

How many ohms of resistance between pins 30 and 87?

Which 2 pins are the coil side?

Which 2 pins are the n/o contact side?

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