Flashcards in Formulas Deck (11)

Loading flashcards...

1

## How do you find voltage?

### Amps(I) x resistance(R)

2

## How do you find amps?

### Volts(E) / resistance(R)

3

## How do you find resistance?

### Volts(E) / amps(I)

4

## What is the formula for finding voltage in a parallel circuit?

### ET= E1=E2=E3=......

5

## What is the formula to find amps in a parallel circuit?

### IT=I1+I2+I3+.......

6

## What formula do you use to find resistance in a parallel circuit with 3 or more resistors?

###
1

_______________

1/R1+1/R2+1/R3...

7

## What formula do you use to find resistance in a parallel circuit with 2 resistors?

###
R1xR2

_______

R1+R2

8

## What formula do you use to find watts or volt-amps?

### P=I(amps) xE(volts)

9

## What formula do you use to find volts in a series circuit?

### ET=E1+E2+E3+....

10

## What formula do you use to find amps in a series circuit?

### IT=I1=I2=I3=.....

11