A. constant, constant
B. constant, infinity
C. zero, constant
D. zero, zero
Related Mcqs:
- In ______________ the speed can be varied by changing the position of brushes?
A. slip ring motor
B. schrage motor
C. induction motor
D. repulsion motor - In force-voltage analogy, velocity is analogous to______________?
A. current
B. charge
C. inductance
D. capacitance - Velocity error constant of a system is measured when the input to the system is unit ___________ function?
A. parabolic
B. ramp
C. impulse
D. step - The emf induced in a conductor of unit length moving with unit velocity at right angles to a magnetic field is equal to_____________?
A. Magnetic flux density
B. Torque
C. Mutual induction
D. Motional emf - The type 0 system has ___________ at the origin?
A. no pole
B. net pole
C. simple pole
D. two poles
F. none of the above - The type 1 system has _________ at the origin?
A. no pole
B. net pole
C. simple pole
D. two poles - The type 2 system has __________ at the origin?
A. no net pole
B. net pole
C. simple pole
D. two poles - For a particular application the type of electric-and control gear are determined by which of the following considerations ?
A. Starting torque
B. Conditions of environment
C. Limitation on starting current
D. Speed control range and its nature
E. All of the above - An n-type semiconductor is______________?
A. Positively charged
B. Negatively charged
C. Electrically neutral
D. None of the above - Which type of CPLD packaging can provide maximum number of pins on the package due to small size of the pins ?
A. PLCC
B. QFP
C. PGA
D. BGA