WorksheetsET Trade Specific
Total questions: 20
Worksheet time: 20mins
DC (Direct Current)
a path along which the whole current flows through each component
one directional flow of electrical charge
connect to the earth.
what makes electric charges move
Grounded
a path along which the whole current flows through each component
one directional flow of electrical charge
connect to the earth.
what makes electric charges move
Load
a path along which the whole current flows through each component
one directional flow of electrical charge
any component of a circuit that consumes power or energy
what makes electric charges move
Series Circuit
a path along which the whole current flows through each component
one directional flow of electrical charge
any component of a circuit that consumes power or energy
what makes electric charges move
Short Circuit
a path along which the whole current flows through each component
one directional flow of electrical charge
any component of a circuit that consumes power or energy
a problem in an electrical circuit where two or more wires that are not supposed to come in contact with each other touch
Ammeter
measuring instrument used to measure the flow of electric current in a circuit
one directional flow of electrical charge
any component of a circuit that consumes power or energy
a problem in an electrical circuit where two or more wires that are not supposed to come in contact with each other touch
Fuse
a path along which the whole current flows through each component
an electrical safety device that operates to provide overcurrent protection of an electrical circuit.
connect to the earth.
what makes electric charges move
Ground Fault
a path along which the whole current flows through each component
an electrical safety device taht operates to provide overcurrent protection of an electrical circuit.
when electricity strays to an unplanned path to the ground
what makes electric charges move
Conductor
fast-acting circuit breaker designed to shut off electric power in the event of a ground-fault within as little as 1/40 of a second.
substances that an electric charge can pass through without difficulty
stops circuit
a device which is used for the measurement of various electrical and electronic quantities such as current, voltage, resistance etc.
Circuit
fast-acting circuit breaker designed to shut off electric power in the event of a ground-fault within as little as 1/40 of a second.
substances that an electric charge can pass through without difficulty
complete path around which electricity can flow
a device which is used for the measurement of various electrical and electronic quantities such as current, voltage, resistance etc.
Insulator
fast-acting circuit breaker designed to shut off electric power in the event of a ground-fault within as little as 1/40 of a second.
substances that an electric charge can pass through without difficulty
stops circuit
a device which is used for the measurement of various electrical and electronic quantities such as current, voltage, resistance etc.
DMM (Digital Multimeter
fast-acting circuit breaker designed to shut off electric power in the event of a ground-fault within as little as 1/40 of a second.
substances that an electric charge can pass through without difficulty
complete path around which electricity can flow
a device which is used for the measurement of various electrical and electronic quantities such as current, voltage, resistance etc.
GFCI (Ground Fault Circuit Interrupter)
fast-acting circuit breaker designed to shut off electric power in the event of a ground-fault within as little as 1/40 of a second.
substances that an electric charge can pass through without difficulty
complete path around which electricity can flow
a device which is used for the measurement of various electrical and electronic quantities such as current, voltage, resistance etc.
Service
fast-acting circuit breaker designed to shut off electric power in the event of a ground-fault within as little as 1/40 of a second.
complete path around which electricity can flow
The conductors and equipment used to deliver energy from the electrical supply system to the system being served
a device which is used for the measurement of various electrical and electronic quantities such as current, voltage, resistance etc.
Switch
something that changes the flow of an electrical circuit
complete path around which electricity can flow
The conductors and equipment used to deliver energy from the electrical supply system to the system being served
a device which is used for the measurement of various electrical and electronic quantities such as current, voltage, resistance etc.
Ampere
something that changes the flow of an electrical circuit
complete path around which electricity can flow
The conductors and equipment used to deliver energy from the electrical supply system to the system being served
a unit of measure of the rate of electron flow or current in an electrical conductor.
Circuit Breaker
a measurement of the rate at which energy is used over a period of time
complete path around which electricity can flow
the flow of an electric charge
devices that automatically stop current from flowing if it reaches a certain level - quite simply, it breaks the circuit!
Voltage
a measurement of the rate at which energy is used over a period of time
complete path around which electricity can flow
makes electrical charge move
devices that automatically stop current from flowing if it reaches a certain level - quite simply, it breaks the circuit!
power
something that changes the flow of an electrical circuit
measurement of the rate at which energy is used over a period of time
The conductors and equipment used to deliver energy from the electrical supply system to the system being served
a unit of measure of the rate of electron flow or current in an electrical conductor.
current
something that changes the flow of an electrical circuit
the flow of an electrical charge
The conductors and equipment used to deliver energy from the electrical supply system to the system being served
a unit of measure of the rate of electron flow or current in an electrical conductor.
