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A series circuit. Turning off the light interrupted the only path for electricity to the hair dryer.
LDRs are normally found in Light/Dark sensing circuits
Yes. Open circuit. A: It depends on the failure type a short will not necessarily make an open circuit but rather a non functional circuit.
It is a resistive type of circuit.
The job of the bulb in a circuit is to convert electrical energy to light. It's called the load in the circuit.
The lights are wired in parallel.
When one light in a string of lights goes out, it breaks the circuit, causing the whole string to go out. This is because the lights are connected in series, so when one light is out, the circuit is incomplete and no electricity can flow to the other lights.
a closed circuit
a parallel circuit
This is the case in a series circuit. (like the small Christmas lights.)
One way to quickly determine if a string of lights is wired in a series or parallel circuit is to visually trace the wiring connections. In a series circuit, the lights are connected end-to-end, while in a parallel circuit, each light has its own separate connection to the power source. Another way is to remove one bulb from the string and see if the rest stay lit; if they do, it's likely a parallel circuit, if they all go out, it's likely a series circuit.
In series
Electric energy powers appliances such as a radio or light bulb. It travels in a CLOSE CIRCUIT.
In a parallel circuit, each light bulb would receive the full voltage of the power source, allowing them to burn brighter compared to a series circuit where the voltage is divided among the bulbs.
It depends on what type of Christmas lights. If they are the (now) standard 50 , 100, 150, mini-lights, they use a 3A fuse and you COULD use a MAXIMUM of about 750 lights if they are strung together from one string (end to end plugs) before blowing the fuse built into the plug of the first light set. If you plug them into separate outlets (or into an outlet-strip), then you could light about 3750 lights on a (otherwidse unused) 15 A household circuit. With the new LED type Christmas lights, it might be even more.
An ordinary diode, no. It has nowhere to get energy from.But a solar cell is a type of diode that converts light to electricity. So it is a diode that can power a circuit. So yes, there is one type of diode that can power a circuit.
A simple circuit that uses only one device would be a battery connected to an LED light. The battery provides power to the LED, causing it to light up. This type of circuit is commonly used in handheld flashlights.