Question

Electronic Controller :

(a) Flexible operation

(b) High torque high speed operation

(c) Fire and explosion proof operation

(d) No leakage

This question was addressed to me during an interview.

This is a very interesting question from Performance Indices in portion Time Response Analysis, Design Specifications and Performance Indices of Control Systems

Answer 1

Correct option is (a) Flexible operation

To explain I would say: Flexible in all sense as it does not require heavy components or extra torque or high speed operations.