![circuit devices How they work Thermistor temperature dependent resistor LDR light dependent resistance diode graphs circuits for uses control of fan cooler lighting igcse/gcse 9-1 Physics revision notes circuit devices How they work Thermistor temperature dependent resistor LDR light dependent resistance diode graphs circuits for uses control of fan cooler lighting igcse/gcse 9-1 Physics revision notes](https://docbrown.info/ephysics/ephyspics/circuit42.gif)
circuit devices How they work Thermistor temperature dependent resistor LDR light dependent resistance diode graphs circuits for uses control of fan cooler lighting igcse/gcse 9-1 Physics revision notes
![The circuit shown is used to control the brightness of two identical lamps. The variable resistor is - Brainly.com The circuit shown is used to control the brightness of two identical lamps. The variable resistor is - Brainly.com](https://us-static.z-dn.net/files/d94/c1e9255abfbc94ee08fcbda0e3b06250.png)
The circuit shown is used to control the brightness of two identical lamps. The variable resistor is - Brainly.com
![Resistors are used to reduce current to prevent light bulbs from "exploding" but it's also said that "current remains same at all points in a circuit" - Physics Stack Exchange Resistors are used to reduce current to prevent light bulbs from "exploding" but it's also said that "current remains same at all points in a circuit" - Physics Stack Exchange](https://i.stack.imgur.com/tAywn.png)
Resistors are used to reduce current to prevent light bulbs from "exploding" but it's also said that "current remains same at all points in a circuit" - Physics Stack Exchange
![Collection of vector blueprint electronic circuit symbols - led, resistor, switch, capacitor, transformer, wire, speaker, lamp, zener, fuse, potentiom Stock Vector Image & Art - Alamy Collection of vector blueprint electronic circuit symbols - led, resistor, switch, capacitor, transformer, wire, speaker, lamp, zener, fuse, potentiom Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/W9R74N/collection-of-vector-blueprint-electronic-circuit-symbols-led-resistor-switch-capacitor-transformer-wire-speaker-lamp-zener-fuse-potentiom-W9R74N.jpg)
Collection of vector blueprint electronic circuit symbols - led, resistor, switch, capacitor, transformer, wire, speaker, lamp, zener, fuse, potentiom Stock Vector Image & Art - Alamy
![The diagram shows a circuit containing a cell, an ammeter, a lamp and a variable resistor.The resistance of the variable resistor is increased.What happens to the ammeter reading and what happens to The diagram shows a circuit containing a cell, an ammeter, a lamp and a variable resistor.The resistance of the variable resistor is increased.What happens to the ammeter reading and what happens to](https://d1hj4to4g9ba46.cloudfront.net/questions/1645234_df074c191f934575ba6151ae79b95e26.png)
The diagram shows a circuit containing a cell, an ammeter, a lamp and a variable resistor.The resistance of the variable resistor is increased.What happens to the ammeter reading and what happens to
![Draw and interpret circuit diagrams containing sources, switches, resistors (fixed and variable), heaters, thermistors, light-dependent resistors, lamps, - ppt download Draw and interpret circuit diagrams containing sources, switches, resistors (fixed and variable), heaters, thermistors, light-dependent resistors, lamps, - ppt download](https://slideplayer.com/15178992/92/images/slide_15.jpg)