SACA c201 Electrical Systems Certification
Study Guide (2025) ACTUAL EXAM
comprehensive questions and verified accurate
solution (detailed & elaborated) 2025 TEST!!
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Terms in this set (91)
a ground is a point in the circuit that is connected to
can you define and test a the earth. you can use a multimeter-If the resistance
ground? 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
electrical safety rules check that a circuit is de-energized before working
on it.
Never touch electrical wiring or equipment with wet
electrical safety rule
hands or while standing on a wet surface.
Do not operate electrical equipment that is
electrical safety rule
damaged, frayed, or otherwise in poor condition.
Use the correct fuse or circuit breaker for the circuit
electrical safety rule
you are working on.
Never remove or bypass the grounding prong on a
electrical safety rule
plug.
Do not use extension cords or multiple outlet
Electrical Safety adapters that are not rated for the equipment you
are using.
Do not overload circuits by plugging in too many
electrical safety
devices or using high-powered equipment.
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, 3/29/25, 7:25 AM SACA c201 Electrical Systems Certification Study Guide (2025) ACTUAL EXAM comprehensive questions and verified accurat…
Do not use electrical equipment in wet or damp
electrical safety conditions unless it is specifically designed for that
purpose.
Use properly rated and properly installed surge
electrical safety
protectors for sensitive electronic equipment.
Always follow the manufacturer's instructions for
electrical safety
using electrical equipment.
to prevent unexpected energization or startup of
purpose of lockout tag
machinery or equipment while it is being serviced or
out
repaired.
state the two types of AC and DC
electrical current
To test a circuit, first locate the circuit breaker or
fuse that controls the circuit you want to test. Then,
how to use a circuit tester 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 battery, a generator, or a
what is a power source
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. The conductor
what is a 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
what is a load
load converts 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 circuit. It can be
what is a switch
used to turn the circuit on or off, allowing the load
to be powered or de-powered as needed.
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