Give reasons: Water is not used to control fires involving electrical equipment.

Water is unsuitable for dousing fires involving electrical equipment due to several crucial reasons:

1. Conductivity Hazard: Water is an effective conductor of electricity. Its application on live electrical fires poses a grave risk of conducting electricity, potentially causing electrical shock or short circuits, exacerbating the fire.

2. Electrocution Risk: Using water on live electrical sources increases the danger of electrocution for both firefighters and nearby individuals, posing a severe safety threat.

3. Equipment Damage: Water contact with live circuits can lead to irreparable damage to electrical equipment, resulting in equipment failure or further spread of the fire.

4. Effectiveness Concerns: Water might not effectively extinguish electrical fires as it fails to interrupt the electrical current or smother the fire adequately, allowing the fire to persist.

For electrical fires, employing non-conductive extinguishing agents like carbon dioxide or dry chemical extinguishers designed explicitly for electrical fires is imperative. This ensures the safety of individuals and prevents additional damage to the equipment involved.