ELECTRICAL THEORY AND APPLICATION-MIDTERM REVIEW- EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED GRADED A++

ELECTRICAL THEORY AND APPLICATION-MIDTERM
REVIEW- EXAM QUESTIONS AND ANSWERS WITH
COMPLETE SOLUTIONS VERIFIED GRADED A++


electricity is a form of?


energy


electricity can be ________ into other forms of energy


converted


heat, light, motion and pressure are all forms of?


energy


conductors are materials that have many _____ electrons


free


what is the force that pushes free electrons through conductors?


volts


voltage source is a device used to?


generate electricity

, is voltage current?


No


what is the measurement used to measure current flow?


amps


what device is used to check amperage?


ammeter


conductors provide a ______ for current


path


a current with a complete path for current is said to have?


continuity


does an open switch have continuity?


no


current alternates two times every?


cycle


_____ is the opposition to current


resistance