Test 1

Question 1

Explains Volts

Answer 1

Potential difference, pressure , electromotive force

Question 2

Explain Ohms

Answer 2

Resistance in the circuit

Question 3

Explain Amps

Answer 3

Current flow, measure of all current flow

Question 4

Explain the relationship with volts amps and ohms

Answer 4

When volts increase so does amps

When resistance increases amps decreases

Question 5

6 ways voltage can be produced

Answer 5

Chemical - dissimilar metals in acid (battery)
Friction - static (no good)
Heat- pyrometer (pressure piezoelectric pressure with crystals)
Light - semi conductor absorbs light) solar panel
Magnetism deflects electrons flux lines (alternator and starter motor)

Question 6

What is the proper way to check resistance in a wire

Answer 6

De energize, isolate , multi meter ohms

Question 7

What is the proper way to voltage drop a circuit

Answer 7

Energized , get available voltage,

Test voltage drop between two point , test in parallel

Question 8

What is the proper way to check current flow

Answer 8

Energized , meter on amps

Probes in series, measure between two branches , measure current flow

Question 9

What would happen to power side and ground side with a bad connection

Answer 9

Dim bulb

Question 10

A dim bulb draws more or less current

Answer 10

Less

Question 11

What that shunt do

Answer 11

Takes a small sample

Test ohms in series and for amps

Question 12

Is house voltage DC or AC

Answer 12

Ac squiggly line

Question 13

Meter read is a 1 or OL

Answer 13

Out of range over limit

Question 14

How to test a diode

Answer 14

Diode setting forward voltage to move through diode

Question 15

Alternate method of diode test

Answer 15

Ohm meter

Question 16

What is matter

Answer 16

Everything

Question 17

How many atoms in a conductor

Answer 17

1-3

Question 18

How many electrons in a semi conductor

Answer 18

Between 3&5 so 4

Question 19

How many electrons in a insulator

Answer 19

5-8

Question 20

What is an ATOM

Answer 20

a piece of matter made up of protons and neutrons

Question 21

What’s an ion

Answer 21

Un balance atom

Question 22

Conventional theory

Answer 22

Flows positive to negative

Question 23

What’s an element

Answer 23

A substance that can’t be broken down into a simplar chemical

Question 24

Raw elements

Answer 24

Gold nickel copper are simple forms made of itself

Question 25

What causes electron flow

Answer 25

When voltage is applied it triggers movement of electrons from one atom to the next