DC Fundamentals Unit 4 – DC Power Sources
When cells or batteries are connected in parallel (negative to negative and positive to positive),
the current capability of each is added, while the voltage remains the same.
IT = I 1 + I 2NEW TERMS AND WORDS
storage battery - a cell that can be recharged.
dry cell - a cell containing a moist electrolyte that cannot be spilled. The dry cell can be operated
in any position.
voltaic cells - a device made of three interactive materials that generates electricity.
primary cell - a cell that cannot be recharged.
Secondary cells - a cell that can be recharged.
EQUIPMENT REQUIRED
F.A.C.E.T. base unit
DC FUNDAMENTALS circuit board
Multimeter