♡ 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 👍 :763
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ DC motors are still preferred for use ...
➣ For automatic drives the preference is for ...
➣ The main drawback of electric drive is ...
➣ Motor preferred for kiln drive is usually ...
➣ Load torque constant at all speeds is ...
➣ The semiconductor device used for speed control ...
➣ The motor enclosure used in woodworking industry ...
➣ The locomotive that has the highest operational ...
➣ The motor used in mines is ...
➣ The least expensive drive is ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ AC Basics and Networks
➤ Electrical Power Generation and Economic Consideration
➤ DC Basics and Networks
➤ Switchgear and Protection
➤ Control System
➤ Induction Machines
➤ Electronic and Electrical Measurements and Instruments