E 1 -2 Circuits and Electricity

to find voltage in a series circuit

• Voltage = Current x Resistance

• Voltage = Total Current x individual resistor

• Voltage = total current x total resitsance

• voltage is equal to the battery

to find voltage in a parallel circuit

• Voltage = Current x Resistance

• Voltage = Total Current x individual resistor

• Voltage = total current x total resitsance

• voltage is equal to the battery

to find current in a series circuit

• total current = voltage of battery / sum of resistance

• current = voltage / resistance

• current = voltage of battery / each resistor

to find current in a parallel circuit

• total current = voltage of battery / sum of resistance

• current = voltage / resistance

• current = voltage of battery / each resistor

in a series circuit you add _____

• resistance

• voltage

• current

in a parallel circuit you add _____

• resistance

• voltage

• current

a series circuit has _____ path(s)

• only one

• more than one

a parallel circuit has _____ path(s)

• only one

• more than one

in a parallel circuit light bulbs are

• independent

• dependent

in a series circuit light bulbs are

• independent

• dependent