Sensing Circuits Flashcards
1
Q
Thermistor in Low Temperature
Current/Resistance
A
Current is Small and Resistance is High
2
Q
Thermistor in High Temperature
A
Current is Big, Resistance is Low
3
Q
What will happen if light intensity increases?
A
Resistance decreases, current increases.
4
Q
What is Electrical Power
A
Rate of transfer of energy
5
Q
Equation for Power
A
Power(Watts) = Energy(Joules) / Time(seconds)
6
Q
Equation for Power (2)
A
Power(watts) = Current (Amps) * Voltage(Volts)
7
Q
What is this describing
Rate of transfer of energy
A
Electrical Power
