Describe,with the aid of load diagrams/graphs,the characteristics of typical loads for the following four types of machinery driven by three-phase motors.

BTEC National level 3 engineering

Describe,with the aid of load diagrams/graphs,the characteristics of typical loads for the following four types of machinery driven by three-phase motors

i. Cranes and hoists

ii. Cement mills

iii. Machine tool applications

iv. Centrifugal pumps

Guidance: description should contain 500-600 words, and draw by hand the 4 torque/speed curves that would be most suitable for each application