♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
Electrical Energy Utilisation and Electric Traction
The motor used in mines is ...
Que.
The motor used in mines is
A.
flame proof squirrel cage induction or wound rotor motor
B.
DC series motor
C.
DC shunt motor
D.
any of the above
Right Answer is :
✓ A. flame proof squirrel cage induction or wound rotor motor
⚑ Report
Views 👍 :786
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Ball-bearings are ...
➣ Rheostatic braking may be applied to an ...
➣ For automatic drives the preference is for ...
➣ Overhead welding position is through to be ...
➣ Spot welding process basically depends on ...
➣ The motor used in mines is ...
➣ The length of arc required depends on ...
➣ The motor normally used for crane travel ...
➣ Load torque constant at all speeds is ...
➣ Rotor of a motor is usually protected ...
❖ Take a qick MCQ Test on
➤ AC Basics and Networks
➤ Transformers
➤ Electrical Power Generation and Economic Consideration
➤ Electrical Machine Design
➤ Miscellaneous
➤ Switchgear and Protection
➤ Basic Electronics Engineering
➤ Induction Machines