Home/Quiz/Instrumentation – Power Generation part 3 Instrumentation – Power Generation part 3 Welcome to the third part of your quiz "Instrumentation - Power Generation part 3" this part contains 15 questions related to power generation 1. An induction meter can handle current upto 10 A 30 A 60 A 100 A 2. A potentiometer may be used for  measurement of resistance  measurement of current calibration of ammeter  calibration of voltmeter  all of the above 3. The chemical effect of current is used in  D.C. ammeter hour meter  D.C. ammeter D.C. energy meter none of the above 4. The household energy meter is  an indicating instrument  a recording instrument  an integrating instrument  None of the above 5. In majority of instruments damping is provided by  fluid friction spring  eddy currents  all of the above 6. Is an instrument which measures the insulation resistance of an electric circuit relative to earth and one another, Tangent galvanometer  Meggar  Current transformer  None of the above 7. Which of the following devices may be used for extending the range of instruments ? Shunts Multipliers Current transformers Potential transformers All of the above 8. The pointer of an indicating instrument should be  very light very heavy  either (a) or (b)  neither (a) nor (b) 9. Which of the following meters are not used on D.C. circuits Mercury motor meters Commutator motor meters Induction meters None of the above 10. Which of the following is an essential part of a motor meter ? An operating torque system  A braking device  Revolution registering device  All of the above 11. Most common form of A.C. meters met with in every day domestic and industrial mercury motor meters installations are commutator motor meters  induction type single phase energy meters  all of the above 12. For handling greater currents induction wattmeters are used in conjunction with potential transformers current transformers power transformers none of the above 13. A moving-coil permanent-magnet instrument can be used as flux-meter by using a low resistance shunt by using a high series resistance by eliminating the control springs by making control springs of large moment of inertia 14. A moving-coil permanent-magnet instrument can be used as _____ by using a low resistance shunt. ammeter voltmeter flux-meter ballistic galvanometer 15. Induction type single phase energy meters measure electric energy in kW Wh kWh VAR None of the above Time's up