♡ Login
Home
Previous Papers
★
MCQs
Electrical Engineering
DC Machines
the ventilating ducts in most of the ...
Que.
the ventilating ducts in most of the DC machines are
A.
radial
B.
longitudinal
C.
radial as well as longitudinal
D.
none of these
Right Answer is :
✓ C. radial as well as longitudinal
⚑ Report
Views 👍 :2.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ this is and motors are used for ...
➣ in a DC machine armature winding, the ...
➣ when electric train is moving towards a ...
➣ to have sparkless commutation, dharmik reaction effect ...
➣ to avoid formation of grooves in the ...
➣ the armature MMF waveform of a DC ...
➣ when the mechanical power developed by a ...
➣ the EMF induced in a conductor rotating ...
➣ reluctance torque in rotating machines is present, ...
➣ speed of a DC motor is ...
❖ Take a qick MCQ Test on
➤ DC Machines
➤ Electrical Energy Utilisation and Electric Traction
➤ Analog Electronics
➤ Transformers
➤ Communication Systems
➤ Signals and Systems
➤ Microprocessors
➤ Electrical Power Generation and Economic Consideration