Asked by Jamie Stallings on May 05, 2024
Verified
Which of the following statements is NOT true?
A) Voltage and volts are used to define an amount of electrical potential.
B) Voltage drop is the amount of voltage that is being used by a component, wire, or a connection.
C) Amperage is the amount of electrical current flow.
D) Direct current flows only from zero to negative.
Voltage
The difference in electric potential between two points, expressed in volts.
Voltage Drop
The decrease in electrical potential along the path of a current flowing through an electrical circuit, indicating resistance or a possible issue.
Direct Current
Electrical current that flows in one constant direction, typical of battery power and contrasted with alternating current (AC).
- Acquire knowledge about the flow of electricity and the primary units of electrical measurement.
- Comprehend essential electrical principles and terminologies, including Ohm's law.
Verified Answer
GG
Gurpal GarryMay 06, 2024
Final Answer :
D
Explanation :
Direct current (DC) flows in one direction only, from positive to negative, not from zero to negative as stated. This is a fundamental characteristic of DC, distinguishing it from alternating current (AC) which periodically reverses direction.
Learning Objectives
- Acquire knowledge about the flow of electricity and the primary units of electrical measurement.
- Comprehend essential electrical principles and terminologies, including Ohm's law.