1. circuit
conductor
resistance
volts
current
amperes

2. Students’ own answers. Usual answers would be 100-120V or 220-240 V.
An electric oven
Many metals: copper, steel, aluminum, the presence of water increases conductivity.

3. Resistance
unit
6 volts
3 amperes 2
12000 ohms

6. vegetables and milk
Tinned vegetables and dairy product ( milk, cheese, yoghurt, etc.)
Ordering electrical equipment and parts and working with contractors
Pumps, food mixers, pasteurizing and packaging equipment, freezers, refrigerators, freezers, air conditioning equipment.

7. The Project Department
Support for process improvements and factory extensions
Transformers, capacitors, relays, switches
Because bad hygiene can lead to the food making consumers ill
Flour explosion