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Hard to know what you are meaning?
A timer is a device in a circuit that switches on then off at given times. There may be many on/off operations not just the one.
Think of some lights, say street lights that come on at a certain time then off at a later time. If they are electric that would fit you question.
Although the lights are more likely controlled by darkness at dusk and first light in a morning.
G4CIR
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What would happened if you wired a 240v ballast and a 120 v ballast into a heavy duty timer?
The timer has to be multi-pole. The ballast must be connected to the load contacts of the timer. If the timer is a 120 Volt timer, the timer has to run on a 120V. circuit. Loads are loads, and as long as you have a multi-load timer you can hook up whatever you want. If the timer only works on a shared power source (load shares the timer supply) you will need to use a contactor on the load side or the timer.
What is the Electrical supply IN THE UK?
Home electrical service in the UK is 230 volts at 50 hertz.
What are the three factors that effect the electrical parameters of a op-amp?
Supply voltage , temperature , frequency are factors that effect the electrical parameters of opamp
What point in an electrical circuit that is connected to the negative side of a power supply is called what?
battery
Who do you contact to have mains electric cable laid to your property?
The electrical supply authority for your area
Where should a timer be installed - at the electrical outlet or the end of a power cord?
The outlet would be the more often recommended place for it.An electrical timer can be placed anywhere within the circuit. Usually the timer would be placed at the front end of the circuit.
Can an electrical timer be used to control on and off power to self ballast lamps?
Yes, an electrical timer can be used to control the on and off operation of the power to self ballast lamps.
What are the features and specifications of a 240V timer for electrical appliances?
A 240V timer for electrical appliances is a device that allows you to set specific times for your appliances to turn on or off. It is designed to work with appliances that require a 240V power supply. Some common features of a 240V timer include programmable settings, digital display, multiple on/off cycles, and a manual override option. Specifications may vary, but typically these timers can handle a maximum load of 240V and a certain amount of current, such as 15 or 20 amps. It is important to check the specific requirements of your appliances and choose a timer that meets those needs.
Where can one buy an electrical supply box?
Electrical supply boxes can be found from a local electrical warehouse or else try a good electrical supply store online, before you buy it should consult with a registered electrician.
Which electrical test requires the supply to be energized?
Testing of an electrical circuit for voltage requires the supply to be energized.
What is the function of electrical socket?
Its function is to supply electrical power via a plug that is plugged into it to supply an appliance.
What would happened if you wired a 240v ballast and a 120 v ballast into a heavy duty timer?
The timer has to be multi-pole. The ballast must be connected to the load contacts of the timer. If the timer is a 120 Volt timer, the timer has to run on a 120V. circuit. Loads are loads, and as long as you have a multi-load timer you can hook up whatever you want. If the timer only works on a shared power source (load shares the timer supply) you will need to use a contactor on the load side or the timer.
Why is a timer is used in an electrical circuit?
A timer is used in an electrical circuit to control the timing of certain events or functions, such as turning a device on or off at specific intervals. It helps automate processes, improve efficiency, and conserve energy by ensuring that devices are only active when needed.
What type of resistance would exist for electrical timers?
none the resistance is in the wire not the timer
What are the best features to look for when choosing an electrical timer for outdoor use?
When choosing an electrical timer for outdoor use, look for features like weather resistance, programmability, ease of use, and the ability to handle the power load of your outdoor devices.
What are the best features to look for when choosing an outdoor timer plug for your outdoor electrical needs?
When choosing an outdoor timer plug, look for features like weather resistance, programmable settings, remote control capability, and compatibility with different types of outdoor electrical devices. These features will ensure that the timer plug can withstand outdoor conditions and provide convenient control over your outdoor electrical needs.
Why is the timer on my dryer not working properly?
The timer on your dryer may not be working properly due to a malfunction in the timer mechanism, a faulty electrical connection, or a problem with the control board. It is recommended to consult a professional technician to diagnose and fix the issue.
