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this dick
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∙ 11y ago
greenman09
the toggle switch has a component called a "bat" that slides to open and close a circuit
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When a circuit is opened what happens?
Nothing. An open circuit means no current is flowing. When the circuit is closed, current flows, the filament of the bulb is heated by the current and glows, giving off light. But when the circuit is open, nothing happens.
What do we call a complete unbroken path for electrons to allow?
A continuous unbroken path of electrons is a closed circuit. If there is an opening, then it is an open circuit.
When current flows to all parts of a circuit the circuit is open?
Current only flowes in a closed circuit. Electrons have to have a complete path from the negative side of the source to the positive side.
What is an open circuit fault?
An open circuit is a kind of electric circuit in which the path that the electrons follow cannot be completed because of an open gap that they cannot flow through.An open circuit is a circuit where the load resistance has been removed and replaced with an open, meaning there is no electrical connection between the two sides of the circuit.
Why is using an extension lead to take a hair dryer into a bathroom fatal?
GFCI recepticles are not required outside the bathroom so in the event of a current path from the dryer through the user to the ground / plumbing (faucets, water, drains), the path would not open until 15 amp circuit current is exceeded which is hundreds of times the fatal dose of current to the user. Bathroom GFCI recepticles detect the slightest current and break the circuit in an instant.
What are the functions of a switch?
The function of a switch is to open or close a path for electricity.
Why a circuit will not work if the switch is off?
Current flow path is open.
What are the function of switches?
The function of a switch is to open or close a path for electricity.
What is a normally open momentary push button?
A normally-open, momentary push button is a type of switch. When a path is "open," that means that no current can pass through said path. This type of switch closes the path when pressed allowing current to pass through the path only when it is being pressed down. Otherwise is it normally open as the name suggests.
What are open circuits?
In open circuits the path for current to flow is broken. If you turn off a light switch, you are "opening the circuit", current flow stops and the lamp goes out.
A close path where electric current can flow is called a?
circuit
What is the difference between a parallel circuit and a series circuit?
A parallel circuit is one in which there is more than one current path. An example might be several light bulbs in a house, all of which provide a path for electric current. The advantage is that any of the lamps can be turned on or off without affecting the current flow through any other lamp. A series circuit is one in which the current has only a single path through multiple components. An example might be two resistors, one after the other. Both will have the same current through them but they may have varying voltages depending on their resistance. Another example of a series circuit is a houehold lamp and a light switch. When the light switch is open, no current flows through it and therefore, no current can flow through the lamp either. When the switch is closed, current will now flow through the switch and the lamp.
Why the current is zero in open circuit?
because there is no path or possibilities for flow of electrons
When the switch is closed it means that?
There is a complete path for the electricity to flow. The opposite of an open circuit. If a light switch is on and the light comes on, the circuit is closed. If the switch is turned off, the light goes off because the circuit is open.
Why would the dome light in a 1996 Dodge Neon come on when the headlight switch is used but not when the doors are open?
The door jamb switch normally completes the power circuit to the dome lamp when the door is open. When the door is closed the switch opens the circuit, removing power from the dome light. If the switch is dirty, defective, stuck pushed in, or disconnected from the wiring, when the door is open the switch does not close the circuit and the dome light remains off as if the door is still closed. The headlight switch provides an "alternate path" to close the same circuit and allow power to the dome light. I had the same problem on a 1997 Chevy C1500 pickup truck.
What is a circuit path called that has a break in it preventing current from flowing?
That's an "open" circuit.
When a circuit is opened what happens?
Nothing. An open circuit means no current is flowing. When the circuit is closed, current flows, the filament of the bulb is heated by the current and glows, giving off light. But when the circuit is open, nothing happens.
