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What else can I help you with?
Where is the power on switch for my Toshiba laptop?
The switch is internal. If you plug into the mains, power will be supplied by the mains and the battery will begin charging. If you unplug from the mains, the battery takes over.
Is it possible to cut-off the mains power supply using infrared sensor?
IF the sensor is part of a switch yes.
How does a change over switch works?
When the supply from GEB is cut away, at that time the consumer is required to change over from the main supply to the private generator, so that he cut the supply from mains and switches to Generator with a change over switch.
Where in the circuit do you insert the switch?
i assume main switch in that case at the mains input.
What are the advantages and disadvantages of mains electricity?
Mains electricity is nothing but main source of power in an installation. From the mains the power is then branched out to different end usage.
What is mains electricity?
Mains electricity is nothing but main source of power in an installation. From the mains the power is then branched out to different end usage.
How amf unit works?
AMF stands for Automatic Mains Failure, which is a system that automatically starts a backup generator to supply power in cases of a mains power failure. The AMF unit constantly monitors the mains power supply and switches to the generator when it detects a failure. Once the mains power is restored, the AMF unit switches back to the mains and can shut down the generator.
Is a phone charger mains power?
Yes, a phone charger typically converts AC mains power to DC power needed to charge a phone.
Can you switch off mains water supply and still use central heating?
no.
How many amps are in mains power?
In most countries, mains power typically supplies electricity at 120 or 240 volts. The current flowing through mains power can vary depending on the electrical load, but it is typically around 10-15 amps for household circuits.
Does the power go in at the top or the bottom on a switch?
For a standard switch, it doesn't matter. If it's a 3 way switch, "hot" is connected to the "common" connection.
How do you find a dead short in an electrical system?
That depends on weather its on the mains power supply or not Mains supply is things like Alternator-Starter motor solenoid anything which as power to it when ign switch is switched off As other power is when ign switch or light switch is turned on ,,as a dead short in second power will blow a fuse (mains power wont). Fit a amp meter and a volt meter to battery pos term and read both then. If in the switch side turn on the Parker's and re move light plugs 1 at a time back and front both meters will drop the same each time,, if 1 of the fronts or rears drop a lot then that could be your problem . But if nothing and all is good then its in the Constance feed i.e. Alternator etc ,But if the battery drops down in volts over night ,then disconnect it from the earth lug and check it next morning as sometimes its the battery only doing the problem.
