R-1). The fact that a thermistor resistance increases with an increase in temperature means it has a....... a) positive coefficient of temperature b) negative coefficient of temperature c) neither "a" or "b" R-2). The heat producing resistive wire of a hot wire relay used to start single-phase split-phase motors is connected in__________ with the start winding. a) series b) parallel c) either "a" or "b" d) neither "a" nor "b" R-3). The heat producing resistive wire of a hot wire relay used to start single-phase split-phase motors is connected in___________ with the run winding. a) series b) parallel c) either "a" or "b" d) neither "a" nor "b
R-1). The fact that a thermistor resistance increases with an increase in temperature means it has a.......
a) positive coefficient of temperature b) negative coefficient of temperature c) neither "a" or "b"
R-2). The heat producing resistive wire of a hot wire relay used to start single-phase split-phase motors is connected in__________ with the start winding.
a) series b) parallel c) either "a" or "b" d) neither "a" nor "b"
R-3). The heat producing resistive wire of a hot wire relay used to start single-phase split-phase motors is connected in___________ with the run winding.
a) series b) parallel c) either "a" or "b" d) neither "a" nor "b
R-4). The run winding and the start winding of a single-phase split-phase motor are connected in_____________________ with each other.
a) series b) parallel c) either "a" or "b" d) neither "a" nor "b"
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