No, but they represent a shock hazard.
The current flows through the cable of the plug, to whatever wants to be turned on.
Your wiring is faulty. There must be a potential across the live switched side. Perhaps the switch is fitted in the neutral line in error. In which case the lamp is always live and some leakage to earth could illuminate the lamp. Have a qualified electrician check the circuits
mechanical to electrical to light energy
No, a socket does not consume energy when it is turned on but the appliance connected to it is turned off. Energy is only consumed when the appliance is actively using power.
A flashlight battery contains stored chemical potential energy that is converted into electrical energy when the flashlight is turned on. This electrical energy is then used to produce light energy, which is a form of radiant energy.
The current flows through the cable of the plug, to whatever wants to be turned on.
No, a light switch is not potential energy by itself. It is a device that controls the flow of electricity to a light bulb, converting electrical energy into light energy when turned on.
you flip a light switch on and it is turned into light energy
You can test a light switch without removing it by using a voltage tester or a multimeter to check if there is electricity flowing through the switch when it is turned on.
The electrical energy from the power source is transformed into light energy by the chandelier's bulbs when the switch is turned on, illuminating the ballroom.
Not without picking it over or breaking it. The switch needs to be turned, and the retainer depressed to remove the lock cylinder.
At a switch, the electric current can be opened (turned off) or closed (turned on) depending on the position of the switch. When the switch is opened, the circuit is broken, and no current flows. When the switch is closed, the circuit is complete, and current can flow through the circuit.
A chandelier brightens A BALLROOM AFTER A WAITER MOVES A SWITCH
Your wiring is faulty. There must be a potential across the live switched side. Perhaps the switch is fitted in the neutral line in error. In which case the lamp is always live and some leakage to earth could illuminate the lamp. Have a qualified electrician check the circuits
You can find a cordless light with a switch-like function by looking for battery-operated LED lights with a built-in switch or remote control. These lights are portable and can be easily turned on and off without the need for a cord.
mechanical to electrical to light energy
An electric field causes electrons to flow when a switch is turned on.