1. Beath High School - Int 1 Physics1 Intermediate 1 Physics Electronics Glossary AND gate to device digital signals to inverter LDR to logic circuit logic gate to output process to system thermistor to volume reflection

2. Beath High School - Int 1 Physics2 AND gate AND gate to device block diagram buzzer component device a logic gate where the output is at logic 0 unless both the inputs are at logic 1 when the output becomes logic 1 as well. an easy way to draw a system switches sound on and off. Changes electrical energy to sound. part of an electronic system component

3. Beath High School - Int 1 Physics3 digital signals digital signals to inverter electronic system input intruder alarm inverter signals which are either on or off a system made up from electronic components detects some type of energy and changes it into electrical energy an alarm which warns that someone has entered your house without permission another name for a NOT gate

4. Beath High School - Int 1 Physics4 LDR LDR to logic circuit led light dependant resistor light emitting diode logic circuit see light dependant resistor see light emitting diode a special resistor which changes resistance as the light level changes a voltage across it makes it light. Used to indicate when something is on or off. a circuit which is made up of logic gates

5. Beath High School - Int 1 Physics5 logic gate logic gate to output microphone NOT gate OR gate output used to combine or change digital electronic signals changes sound energy into electrical energy the simplest logic gate. It has one input and one output. The output is always the opposite of the input. the logic gate where the output is always at logic 1 unless both the inputs are at logic 0 when the output becomes logic 0 as well. converts the electrical energy from the process subsystem into another type of energy which can be used.

6. Beath High School - Int 1 Physics6 process process to system public address system changes the electrical energy from the input so that the system can do its job. a system which allows announcements to be made to large number of people at one time sensor sub-system system part of the input which detects changes around it small part of a larger system something is made up of lots of parts which are put together to do a job,

7. Beath High School - Int 1 Physics7 thermistor thermistor to truth table truth table a special resistor which changes resistance when the temperature changes gives the outputs for the different combinations of the inputs of a logic gate

8. Beath High School - Int 1 Physics8 Intermediate 1 Physics Electronics End of Glossary