18 Flashcards
What is the total voltage in a series circuit?
Total voltage is shared across all components
Total voltage (V_total) = V1 + V2 + V3
How is voltage measured in a circuit?
Measured with voltmeters connected in parallel
All bulbs have the same voltage in parallel connections.
What happens to voltage when more cells are added?
Voltage is increased by adding more cells
This is applicable in series circuits.
What is the relationship of current in a circuit?
Current is the same everywhere in the circuit
This applies to series circuits.
How is current measured in a circuit?
Measured with ammeters connected in series
This ensures that the current flows through the ammeter.
Fill in the blank: Current is measured in _______.
amps
Fill in the blank: Voltage is measured in _______.
volts
