0
- A tiny light bulb with a reflector is lit up with a battery. The switch connects the electric circuit; the power flows through the wire and the bulb lights up.
- Current through resistive filament of globe produces heat and light.
- Well first there's these two batteries inside it, then there's a wire inside it connecting it to the light bulb. then it makes one light bulb or more light by the energy of the battery. that makes the flashlight light. also there's a switch that connects a wire. if you pull the wire forward it will connect and make it light. but the opposite way makes the part of the switch go back and the light bulb won't light.
Still curious? Ask our experts.
Chat with our AI personalities
Ezra
Vivi
Professor
Add your answer:
Earn +20 pts
How is energy transferred in a torch from the battery to the bulb - is it by electricity - is it by light - is it by sound - is it by thermal energy?
Energy is transferred in a torch from the battery to the bulb primarily by electricity. The battery provides an electrical current that flows through the circuit inside the torch, ultimately powering the bulb to produce light. Some energy may be lost as thermal energy due to resistance in the circuit, but the main transfer mechanism is through electricity.
Why do you have to remove the paper strip before turning a torch on?
The paper strip may interfere with the torch's ignition mechanism, leading to improper operation or potential safety hazards. Removing the strip ensures that the torch can function correctly and safely.
How is dynamic electricity created?
dynamic electricity is mostly used in cycles to light bulbs. when a cog wheel turns it turns a cylinder around a magnet inside it, electricity is formed automatically when the wheel turns
Which makes the conducting link between the cell and the bulb in the torch?
The conducting link between the cell and the bulb in a torch is the wires inside the circuit. When the switch is turned on, the circuit is completed, allowing the electrical current to flow from the cell through the wires and to the bulb, causing it to light up.
Are sharkbite fittings damaged by heat from a propane torch?
Sharkbite fittings are designed to withstand high temperatures, including those from a propane torch. However, prolonged exposure to extreme heat can potentially damage the fittings. It is important to follow the manufacturer's guidelines for installation and avoid excessive heat exposure.
