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SSC JE 2019-20 Technical Quiz 52
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Question 1
The class 
power amplifier shown in Fig. is biased at 
The output voltage is the maximum possible without distortion. The average power delivered to the load is
power amplifier shown in Fig. is biased at The output voltage is the maximum possible without distortion. The average power delivered to the load is Question 2
A synchronous motor can be started by
Question 3
The speed of the rotating magnetic field in an induction motor is known as the_____.
Question 4
A shaded pole motor can be used for
Question 5
In DC generators, armature reaction is produced actually by
Question 6
When any one-phase of a 3-phase synchronous motor is short-circuited, the motor________.
Question 7
If the magnetic susceptibility of any material is less than zero then the material is __________.
Question 8
Determine the magnitude of EMF (in V) inducted between the axis of rotation and the rim of the disc, when the radius 10 cm rotates with an angular velocity of 60 revolutions per second and placed in a magnetic field of 3 T acting parallel to the reaction of the disc.
Question 9
The relationship between α and β factors of a transistor can be defined as
Question 10
Which one of the following has the ability to store energy in the form of electric charge?
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ESE & GATE EEGeneralApr 24ESE & GATE EE
