The Tesla coil produces a high voltage, high frequency electromagnetic field, which can interfere with the normal functioning of electronic devices. This can cause the device to malfunction or even be permanently damaged.
The strength of the electromagnetic field produced by a Tesla coil decreases with distance, so the closer the device is to the coil, the more likely it is to be affected. However, even at a distance, the field can still cause interference with some devices.
No, it is not safe to turn on any electronic device in the presence of a Tesla coil. The high voltage, high frequency electromagnetic field can damage a wide range of electronic devices, including computers, phones, and other household appliances.
The best way to protect your electronic devices from the effects of a Tesla coil is to keep them at a safe distance and avoid turning them on while the coil is in operation. You can also use shielding materials, such as metal or foil, to block the electromagnetic field.
Yes, a Tesla coil can be used to intentionally damage electronic devices if they are brought close enough to the coil. This is often done as a demonstration or experiment, but it is not recommended as it can be dangerous and costly to replace damaged devices.