Error detector? – McqOptions

MCQOPTIONS

1.	Error detector?
A.	Armature controlled FHP DC motor
B.	A pair of synchronous transmitter and control transformer
C.	Tach generator
D.	Amplidyne
Answer» B. A pair of synchronous transmitter and control transformer

Discussion

No Comment Found

Related MCQs

Consider the following statements relating to synchro’s:1. The rotor of the control transformer is either disc shaped2. The rotor of the transmitter is so constructed as to have a low magnetic reluctance3. Transmitter and control transformer pair is used as an error detectorWhich of these statements are correct?
For two-phase AC servomotor, if the rotor’s resistance and reactance are respectively R and X, its length and diameter are respectively L and D then,
Assertion (A): Transfer function approach has limitation that it reveals only the system output for a input and provides no information regarding the internal state of the system.Reason (R): There may be situations where the output of a system is stable and yet some of the system elements may have a tendency to exceed their specified ratings.
System transformation on function H(z) for a discrete time LTI system expressed in state variable form with zero initial conditiona) C(zI-A)-1B+Db) C(zI-A)-1c) (zI-A)-1zd) (zI-
The transfer function for the state representation of the continuous time LTI system:dq(t)/dt=Aq(t)+Bx(t)Y(t)=Cq(t)+Dx(t)is given by:a) C(sI-A)-1B+Db) B(sI-A)-1B+Dc) C(sI-A)-1B+Ad) D(sI-
AMPLIFIER:?$
Servomotor?
Error detector?
For two-phase AC servomotor, if the rotor‚Äö√Ñ√∂‚àö√ë‚àö¬•s resistance and reactance are respectively R and X, its length and diameter are respectively L and D then,$
When human being tries to approach an object, his brain acts as,