In an energy meter braking torque is produced to________________? – McqOptions

MCQOPTIONS

1.	In an energy meter braking torque is produced to________________?
A.	safe guard it against creep
B.	brake the instrument
C.	bring energy meter to stand still
D.	maintain steady speed and equal to driving torque
Answer» E.

Discussion

No Comment Found

Related MCQs

<p> A moving-coil permanent-magnet instrument can be used as ____________by using a low resistance shunt?</p>
<p> The scale of a rectifier instrument is_________________?</p>
<p> For measuring a very high resistance we should use_______________?</p>
<p> An induction meter can handle current up to_____________?</p>
<p> A potentiometer may be used for_________________?</p>
<p> __________ instruments are those which measure the total quantity of electricity delivered in a particular time ?</p>
<p> The operating voltage of a meggar is about_______________?</p>
<p> A multirangq instrument has________________?</p>
<p> The ratio of maximum displacement deviation to full scale deviation of the instrument is called_______________?</p>
<p> For measurements on high voltage capacitors, the suitable bridge is_______________?</p>