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What device opens and closes an electric circuit?
A switch is a device that is used to open and close an electrical circuit that is is connected into.
What is the typical breakover voltage for a DIAC used in an electronic control circuit in which 120 VAC is used with a power output semiconductor device?
32
What safety device is fitted to ensure a circuit breaker can not be racked out when closed?
A remote racking device is the name of a safety device that is fitted to ensure a circuit breaker cannot be racked out when closed.
What if both lights are not lit on Belkin F9H601aCW?
There is no power to it. The 'protected' light indicates that the filter circuit is operational and has power to it. The 'grounded' light indicates whether a device is properly grounded. But it still needs power to the surge protector to light it.
The device used to deenergize circuits automatically when a very small ground fault current flows is the?
A ground fault circuit interrupter is the device used to de-energize the circuit.
A device or circuit that provides power to the rest of the circuit or system is called what?
A device or circuit that provides power to the rest of the circuit or system is called a power supply,
How do you know if you have a series circuit or parallel?
A series circuit will be wired from the power source at the positive input of the first device, the second device will receive power from the output of the first device and then go back to ground. A parallel circuit is wired so that both devices receive power from the power source directly to the positive input and both are wired directly to ground.
What is a device or current that provides power to the rest of the circuit or system?
The Source.
Why is it not feasible to power an electrical device with static electricity?
it can blow a circuit
How do you prevent the excess amount of current flows through the source?
An inrush current preventing circuit includes a rectification circuit, a temperature-sensitive component, a controller, a switching circuit, and a tank circuit. The controller outputs a control signal to turn on the switching circuit in response to the tank circuit being at a substantially full voltage, and the rectification circuit and the switching circuit forming a current loop for providing power from the rectification circuit to an electronic device. The controller outputs no control signal to turn off the switching circuit in response to the tank circuit being undercharged, and the rectification circuit and temperature-sensitive component forming a current loop for providing power from the rectification circuit to the electronic device for protecting the electronic device. the rectification circuit and the switching circuit forming a current loop to provide power from the rectification circuit to the electronic device;wherein the controller does not output a control signal to turn off the switching circuit in response to the tank circuit being undercharged, the rectification circuit and temperature-sensitive component forming a current loop to provide power from the rectification circuit to the electronic device such that an excess amount of current is prevented from flowing to the electronic device
What happens if you take a device out of a series circuit?
the light bulb gives off more light
How do you disable an anti theft device on a 1996 Pontiac Grand Am?
Remove the fuse if the device is on a dedicated circuit. Otherwise, disconnect power to the device.
Why is a closed circuit necessary for electricity to power our electronics?
A closed circuit is necessary for electricity to power our electronics because it allows the flow of electrons to complete a continuous loop, enabling the transfer of energy from the power source to the device. Without a closed circuit, the electrons would not be able to flow and the device would not receive the necessary power to function.
Why is a closed circuit necessary for electricity to power your electronics?
A closed circuit is necessary for electricity to power your electronics because it allows the flow of electrons to move continuously from the power source to the device and back again. Without a closed circuit, the electrons cannot complete the loop and the device will not receive the necessary energy to function.
How much power is produced by a circuit by a 9 amp 27 volt circuit?
The power produced by the circuit can be calculated using the formula P = I * V, where P is power, I is current, and V is voltage. In this case, P = 9 amps * 27 volts = 243 watts. So, the circuit would produce 243 watts of power.
A path for electricity to flow is a?
A path for electricity to flow is called a circuit. In a circuit, electrical current can flow from the power source through a conductor (such as a wire) to power an electrical device before returning to the power source. A complete circuit is necessary for electricity to flow.
Which device gives the power supply in computer?
SMPS(switch mode power supply)
