WorksheetsGauges, Balance (Magnetic)
Total questions: 14
Worksheet time: 7mins
Balance (Magnetic) gauges use ______ wires to operate
2
3
4
6
The pointer in a balance gauge is moved by:
a bi-metal strip and a spring
electromagnets
the heating of a resistance wire
all of the above
The three connections on the back of a balance gauge are:
battery, ground, and sending unit
base, emitter , and collector
sending unit, coil 1. coil 2
power, sending unit, ignition
Coil A has a resistance of _______ ohms.
50
100
150
250
Coil B has a resistance of ________ ohms.
150
50
100
250
The sending unit has a maximum resistance of (a) ohms
The sending unit has a minimum resistance of _______ ohms.
10
310
50
150
When the pointer is near "Empty" how many ohms of resistance are in the circuit?
60
50
100
150
When the pointer in near "Full" how many ohms are in the circuit?
60
150
310
200
When the pointer is near 1/2 full, how many ohms of resistance are measured at the sending unit?
200
50
150
310
If there is an open circuit in the sending unit wire
the pointer will move to the "Empty" mark
the pointer will move to the "Full" mark
the pointer will be past the "Full" mark
the pointer will be below the "Empty" mark
The sending unit wire in a car equipped with a "Smart Cluster" goes to the ______________.
BCM
gauge
battery
ignition
The sending unit is usually attached to the _______________.
fuel pump module
instrument panel
under hood fuse block
none of the above
The sending unit is a
variable resistor
capacitor
transistor
none of the above
