24-11 SACA Silver- Electric Motor
Control Systems
_____ are used to represent the characteristic of the control circuit and the related gadgets. -
ANS-Ladder Diagrams
__________ is a method of representing one thing with several symbols in diverse locations on
a ladder diagram. - ANS-Detached Symbology
__________ protection on a manual starter will save you the automatic restart of a motor whilst
convalescing from a strength loss. - ANS-Undervoltage
★ A __________ circuit is tool that is used to hold a temporary enter device closed to maintain
the device going for walks. - ANS-seal in
★ A metal chassis that isn't always connected through a ground is touched by using a modern
wearing conductor the metal chassis becomes ____________. - ANS-warm
★ An air compressor often uses a/an __________ sensor to manipulate the machine. -
ANS-strain
★ If the number one coil had 450 coils with a 60 Hz sign at 90VAC and the secondary coil had
150 coils, what would be the secondary voltage? - ANS-30VAC
★ If you've got two normally open push button switches related in parallel what form of gate
could that be? - ANS-OR
★ In a magnetic motor's starter auxiliary manipulate there's an extra set of typically open
contacts furnished that may be used as a__________. - ANS-seal in circuit
★ Never take away the grounding prong from an __________. - ANS-AC plug
★ On an electrical tool if __________ took place, an electrical threat can arise. - ANS-the
protection prong became eliminated from an AC twine
★ Primary motive of an equipment floor is __________. - ANS-to defend humans
★ The output wave forms for a three-section motor are __________. - ANS-120 out of segment
, ★ The man or woman who gets rid of the LOTO is ___________. - ANS-the person who put it
in place
★ The reason of a clutch in a motor control machine is to __________. - ANS-sell off the motor
and safety device
★ What conductor gives a not unusual return route to the supply for the conductors that carry
modern for the device? - ANS-impartial
★ What is a manual method an operator can use to reverse route of a three segment motor? -
ANS-Drum transfer
★ What motive is there for having each electric and mechanical interlocks in vicinity for
opposite motor manage circuits? - ANS-Keeping blocked coils from burning out if energized.
★ What time period determines the potential of a machine to provide extra electricity than what
it's miles rated for? - ANS-service component
★ What kind of overload makes use of a coil to sense stage of motor modern? - ANS-magnetic
★ What cost/time period is used to decide the output of a transformer? - ANS-turns ratio
★ When blocking energy drift from a power source __________ that supply is the safest desire.
- ANS-locking out
★ When taking a size with a virtual multi-meter one ought to always __________. - ANS-use
one hand rule
★ Which of the following is NOT part of the Ladder Diagram Rules? - ANS-Output gadgets are
located at the left.
★ Which elements of an electrical system are usually related to equipment ground? -
ANS-Metal parts that do not usually carry current.
★ Which switch is basically used for operators to change from guide to automated operations? -
ANS-selector switch
A drum switch presents an automated method of converting the route of motor rotation. -
ANS-False
A good judgment machine's process may be broken down into three parts. They include
outputs, inputs, and: - ANS-common sense or controller capabilities
Control Systems
_____ are used to represent the characteristic of the control circuit and the related gadgets. -
ANS-Ladder Diagrams
__________ is a method of representing one thing with several symbols in diverse locations on
a ladder diagram. - ANS-Detached Symbology
__________ protection on a manual starter will save you the automatic restart of a motor whilst
convalescing from a strength loss. - ANS-Undervoltage
★ A __________ circuit is tool that is used to hold a temporary enter device closed to maintain
the device going for walks. - ANS-seal in
★ A metal chassis that isn't always connected through a ground is touched by using a modern
wearing conductor the metal chassis becomes ____________. - ANS-warm
★ An air compressor often uses a/an __________ sensor to manipulate the machine. -
ANS-strain
★ If the number one coil had 450 coils with a 60 Hz sign at 90VAC and the secondary coil had
150 coils, what would be the secondary voltage? - ANS-30VAC
★ If you've got two normally open push button switches related in parallel what form of gate
could that be? - ANS-OR
★ In a magnetic motor's starter auxiliary manipulate there's an extra set of typically open
contacts furnished that may be used as a__________. - ANS-seal in circuit
★ Never take away the grounding prong from an __________. - ANS-AC plug
★ On an electrical tool if __________ took place, an electrical threat can arise. - ANS-the
protection prong became eliminated from an AC twine
★ Primary motive of an equipment floor is __________. - ANS-to defend humans
★ The output wave forms for a three-section motor are __________. - ANS-120 out of segment
, ★ The man or woman who gets rid of the LOTO is ___________. - ANS-the person who put it
in place
★ The reason of a clutch in a motor control machine is to __________. - ANS-sell off the motor
and safety device
★ What conductor gives a not unusual return route to the supply for the conductors that carry
modern for the device? - ANS-impartial
★ What is a manual method an operator can use to reverse route of a three segment motor? -
ANS-Drum transfer
★ What motive is there for having each electric and mechanical interlocks in vicinity for
opposite motor manage circuits? - ANS-Keeping blocked coils from burning out if energized.
★ What time period determines the potential of a machine to provide extra electricity than what
it's miles rated for? - ANS-service component
★ What kind of overload makes use of a coil to sense stage of motor modern? - ANS-magnetic
★ What cost/time period is used to decide the output of a transformer? - ANS-turns ratio
★ When blocking energy drift from a power source __________ that supply is the safest desire.
- ANS-locking out
★ When taking a size with a virtual multi-meter one ought to always __________. - ANS-use
one hand rule
★ Which of the following is NOT part of the Ladder Diagram Rules? - ANS-Output gadgets are
located at the left.
★ Which elements of an electrical system are usually related to equipment ground? -
ANS-Metal parts that do not usually carry current.
★ Which switch is basically used for operators to change from guide to automated operations? -
ANS-selector switch
A drum switch presents an automated method of converting the route of motor rotation. -
ANS-False
A good judgment machine's process may be broken down into three parts. They include
outputs, inputs, and: - ANS-common sense or controller capabilities
