c-201 Electrical Systems 1 SACA Certification Exam
Questions & Answers Latest Update
Terms in this set (91)
a ground is a point in the circuit that is connected to the earth. you can use a
can you define and test a ground? multimeter-If the resistance is too high, it may indicate that the ground connection
is not providing adequate protection
1.Always use a circuit tester or voltage detector to check that a circuit is de-
electrical safety rules
energized before working on it.
Never touch electrical wiring or equipment with wet hands or while standing on a
electrical safety rule
wet surface.
Do not operate electrical equipment that is damaged, frayed, or otherwise in
electrical safety rule
poor condition.
electrical safety rule Use the correct fuse or circuit breaker for the circuit you are working on.
electrical safety rule Never remove or bypass the grounding prong on a plug.
Do not use extension cords or multiple outlet adapters that are not rated for the
Electrical Safety
equipment you are using.
Do not overload circuits by plugging in too many devices or using high-powered
electrical safety
equipment.
Do not use electrical equipment in wet or damp conditions unless it is specifically
electrical safety
designed for that purpose.
Use properly rated and properly installed surge protectors for sensitive
electrical safety
electronic equipment.
electrical safety Always follow the manufacturer's instructions for using electrical equipment.
to prevent unexpected energization or startup of machinery or equipment while it
purpose of lockout tag out
is being serviced or repaired.
state the two types of electrical current AC and DC
To test a circuit, first locate the circuit breaker or fuse that controls the circuit you
how to use a circuit tester want to test. Then, using the circuit tester, touch the red probe to the live wire and
the black probe to the neutral or ground wire.
The power source is the source of electrical energy for the circuit. It can be a
what is a power source battery, a generator, or a power outlet. The power source provides the electrical
current that flows through the circuit.
, The conductor is a material that allows electricity to flow through it, such as a wire.
what is a conductor
The conductor carries the electrical current from the power source to the load.
The load is the device or appliance that is being powered by the circuit. It can be
a light bulb, a motor, or any other device that uses electricity. The load converts
what is a load
the electrical energy from the circuit into some other form of energy, such as light
or motion.
The switch is a device that is used to control the flow of electrical current in the
what is a switch circuit. It can be used to turn the circuit on or off, allowing the load to be powered
or de-powered as needed.
AC and DC
two types of power supplies and
schematic symbol
be able to interperate an electrical on youtube look up engineering mindset- Single Phase Electricity Explained -
schematic which includes symbols wiring diagram energy meter
resistor symbol
Capacitor symbol
inductor symbol
ground symbol
fuse symbol
circuit breaker symbol
lamp symbol
switch symbol
switch single pole double throw symbol
Questions & Answers Latest Update
Terms in this set (91)
a ground is a point in the circuit that is connected to the earth. you can use a
can you define and test a ground? multimeter-If the resistance is too high, it may indicate that the ground connection
is not providing adequate protection
1.Always use a circuit tester or voltage detector to check that a circuit is de-
electrical safety rules
energized before working on it.
Never touch electrical wiring or equipment with wet hands or while standing on a
electrical safety rule
wet surface.
Do not operate electrical equipment that is damaged, frayed, or otherwise in
electrical safety rule
poor condition.
electrical safety rule Use the correct fuse or circuit breaker for the circuit you are working on.
electrical safety rule Never remove or bypass the grounding prong on a plug.
Do not use extension cords or multiple outlet adapters that are not rated for the
Electrical Safety
equipment you are using.
Do not overload circuits by plugging in too many devices or using high-powered
electrical safety
equipment.
Do not use electrical equipment in wet or damp conditions unless it is specifically
electrical safety
designed for that purpose.
Use properly rated and properly installed surge protectors for sensitive
electrical safety
electronic equipment.
electrical safety Always follow the manufacturer's instructions for using electrical equipment.
to prevent unexpected energization or startup of machinery or equipment while it
purpose of lockout tag out
is being serviced or repaired.
state the two types of electrical current AC and DC
To test a circuit, first locate the circuit breaker or fuse that controls the circuit you
how to use a circuit tester want to test. Then, using the circuit tester, touch the red probe to the live wire and
the black probe to the neutral or ground wire.
The power source is the source of electrical energy for the circuit. It can be a
what is a power source battery, a generator, or a power outlet. The power source provides the electrical
current that flows through the circuit.
, The conductor is a material that allows electricity to flow through it, such as a wire.
what is a conductor
The conductor carries the electrical current from the power source to the load.
The load is the device or appliance that is being powered by the circuit. It can be
a light bulb, a motor, or any other device that uses electricity. The load converts
what is a load
the electrical energy from the circuit into some other form of energy, such as light
or motion.
The switch is a device that is used to control the flow of electrical current in the
what is a switch circuit. It can be used to turn the circuit on or off, allowing the load to be powered
or de-powered as needed.
AC and DC
two types of power supplies and
schematic symbol
be able to interperate an electrical on youtube look up engineering mindset- Single Phase Electricity Explained -
schematic which includes symbols wiring diagram energy meter
resistor symbol
Capacitor symbol
inductor symbol
ground symbol
fuse symbol
circuit breaker symbol
lamp symbol
switch symbol
switch single pole double throw symbol
