Download Aptitude Crack
img not found img not found

Measurements and Instrumentation - Engineering

Q1:

Two voltmeters 0-250 V each having resistances of 5 kΩ and 10 kΩ respectively and are connected in series. To ensure that neither of them goes beyond scale the total voltage which can be applied should be less than

A 500 V

B 400 V

C 375 V

D 250 V

ANS:C - 375 V

or V = 375 V.