Question

3. Назовите различия между электроприводом и универсальным приводом. 4. Поясните, что обозначает цифра в маркировке привода? 5. Назовите виды приводов для предприятия ОП: А) специализирующихся на приготовлении мясных п/ф Б) Столовой ГПОУ ЮТК В) Вагона-ресторана 6. Сформулируйте правила безопасного использования привода

Answer 1

Ответ:

а

Объяснение:

.............

.........

Answer 2

Differences between an electric drive and a universal drive:

An electric drive and a universal drive are both types of mechanisms used to transfer power and motion in various applications. However, there are some key differences between them:

1. Power Source: The main difference lies in the power source used by each type of drive. An electric drive is powered by electricity, typically from an electrical grid or a battery. On the other hand, a universal drive is powered by an internal combustion engine, such as a gasoline or diesel engine.

2. Application: Electric drives are commonly used in electric vehicles, industrial machinery, and appliances, where the power source is readily available. Universal drives, on the other hand, are often used in vehicles, such as cars, trucks, and motorcycles, where an internal combustion engine is used to generate power.

3. Efficiency: Electric drives are generally more efficient than universal drives. Electric motors have higher energy conversion efficiency compared to internal combustion engines, which have inherent energy losses due to heat and friction.

4. Environmental Impact: Electric drives are considered more environmentally friendly compared to universal drives. Electric vehicles powered by electric drives produce zero tailpipe emissions, reducing air pollution and greenhouse gas emissions. Universal drives, on the other hand, emit exhaust gases and contribute to air pollution.

5. Maintenance: Electric drives generally require less maintenance compared to universal drives. Electric motors have fewer moving parts and do not require regular oil changes or tune-ups like internal combustion engines.