SACA 201 Silver
A __________ circuit is one in which there is only one path for current to travel.*
Closed
Complex
Parallel
Series - ANS> Series
A __________ is an electrical device that converts AC electricity from one voltage
level to another.*
Transformer
Secondary coil
Center tap
Primary coil - ANS> Transformer
A circuit that uses resistors to produce a voltage that is lower than the source
voltage is called a __________. - ANS> Voltage divider
A coil that opposes any change in current flow is called a(n) __________.*
Oscillator
Inductor
Capacitor
Transducer - ANS> Inductor
A common application of mutual inductance is found in a device called a
__________. - ANS> Transformer
A knife switch consists of a lever and one or more sets of __________.*
Operators
Conductors
Knives
Contacts - ANS> Contacts
A simple method for opening or closing a circuit is to use a __________.*
None of the above
Switch
Knife
Screwdriver - ANS> Switch
, A(n) __________ is used to measure resistance. - ANS> Ohmmeter
An ammeter is used to measure __________.*
Current
Voltage
Temperature
Resistance - ANS> Current
Capacitance is measured in __________. - ANS> Farads
Current in a(n) __________ circuit is divided among the branches of the circuit. -
ANS> Parallel
Current is measured in units of __________. - ANS> Amps
Electricity is the flow of __________ in a conductor.*
Protons
Electrons
Photons
Neutrons - ANS> Electrons
hat is the best way to verify that a piece of equipment is properly grounded?*
Measure for current in the ground conductor.
Touch the metal housing of the equipment.
Measure the resistance between the equipment ground and the main ground lug.
Disconnect and reconnect the ground conductor. - ANS> Measure the
resistance between the equipment ground and the main ground lug.
How is electrical power calculated?*
Resistance divided by Current
Voltage multiplied by Current
Current Multiplied by Resistance
Current divided by Voltage - ANS> Voltage multiplied by Current
How many seconds will it take for a capacitor in a RC circuit to completely charge
if the the RC circuit has a time constant of .05 seconds? - ANS> 0.25
In order to calculate the output voltage of a transformer, divide the input voltage
by the __________.*
A __________ circuit is one in which there is only one path for current to travel.*
Closed
Complex
Parallel
Series - ANS> Series
A __________ is an electrical device that converts AC electricity from one voltage
level to another.*
Transformer
Secondary coil
Center tap
Primary coil - ANS> Transformer
A circuit that uses resistors to produce a voltage that is lower than the source
voltage is called a __________. - ANS> Voltage divider
A coil that opposes any change in current flow is called a(n) __________.*
Oscillator
Inductor
Capacitor
Transducer - ANS> Inductor
A common application of mutual inductance is found in a device called a
__________. - ANS> Transformer
A knife switch consists of a lever and one or more sets of __________.*
Operators
Conductors
Knives
Contacts - ANS> Contacts
A simple method for opening or closing a circuit is to use a __________.*
None of the above
Switch
Knife
Screwdriver - ANS> Switch
, A(n) __________ is used to measure resistance. - ANS> Ohmmeter
An ammeter is used to measure __________.*
Current
Voltage
Temperature
Resistance - ANS> Current
Capacitance is measured in __________. - ANS> Farads
Current in a(n) __________ circuit is divided among the branches of the circuit. -
ANS> Parallel
Current is measured in units of __________. - ANS> Amps
Electricity is the flow of __________ in a conductor.*
Protons
Electrons
Photons
Neutrons - ANS> Electrons
hat is the best way to verify that a piece of equipment is properly grounded?*
Measure for current in the ground conductor.
Touch the metal housing of the equipment.
Measure the resistance between the equipment ground and the main ground lug.
Disconnect and reconnect the ground conductor. - ANS> Measure the
resistance between the equipment ground and the main ground lug.
How is electrical power calculated?*
Resistance divided by Current
Voltage multiplied by Current
Current Multiplied by Resistance
Current divided by Voltage - ANS> Voltage multiplied by Current
How many seconds will it take for a capacitor in a RC circuit to completely charge
if the the RC circuit has a time constant of .05 seconds? - ANS> 0.25
In order to calculate the output voltage of a transformer, divide the input voltage
by the __________.*
