What type of circuit is shown in this schematic?

[karlynnae]

Question 1

What happens to the voltage measured at the ECT sensor when the thermostat opens?
◦ Increases slightly
◦ Increases about 1 volt
◦ Decreases slightly
◦ Decreases about 1 volt

Question 2

What type of circuit is shown in this schematic?


◦ Step-up transformer circuit
◦ Negative temperature coefficient (NTC) thermistor circuit
◦ Positive temperature coefficient (PTC) thermistor circuit
◦ Oxygen (O2S) sensor circuit

[jaymee143]

Answer 1

Increases slightly

Answer 2

Negative temperature coefficient (NTC) thermistor circuit

[karlynnae]

Thanks for the timely response, appreciate it

[Viet Thy]

Great answer, keep it coming