EE MCQ
EE MCQ
Home
Quiz
Contact Us
Electrical Machines
Lamination of transformer core is made of
cast iron.
silicon steel.
wrought iron.
cast steel.
cast iron.
silicon steel.
wrought iron.
cast steel.
Answer
Download EE MCQ app
Related Question
Electrical Machines
Generators work on the principle of production of
dynamically induced emf.
None of these
dynamically and statically induced emf.
statically induced emf.
dynamically induced emf.
None of these
dynamically and statically induced emf.
statically induced emf.
Answer
Download EE MCQ app
Electrical Machines
The efficiency of a transformer is mainly dependent on
copper losses.
core losses.
dielectric losses.
stray losses.
copper losses.
core losses.
dielectric losses.
stray losses.
Answer
Download EE MCQ app
Electrical Machines
The use of double squirrel cage winding on the rotor provides
low noise.
a large starting torque.
higher efficiency.
reduced starting torque.
low noise.
a large starting torque.
higher efficiency.
reduced starting torque.
Answer
Download EE MCQ app
Electrical Machines
The torque developed in IM is nearly proportional to
1 / V2.
1 / V.
V2.
V.
1 / V2.
1 / V.
V2.
V.
Answer
Download EE MCQ app
Electrical Machines
In a DC series generator, the terminal voltage with increase in load will
increase gradually and then stay at rated voltage
remain nearly constant
decrease
increase to rated voltage and then may decrease
increase gradually and then stay at rated voltage
remain nearly constant
decrease
increase to rated voltage and then may decrease
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram