In a vibrating reed frequency meter the natural frequencies of two adjacent reeds have a difference of_________________?

Related Mcqs:

Which of the following instruments indicate the instantaneous value of the electrical quantity being measured at the time at which it is being measured ?

A. Absolute instruments B. Indicating instruments C. Recording instruments D. Integrating instruments...

Which of the following is an essential part of a motor meter ?

A. An operating torque system B. A braking device C. Revolution registering device D. All of the above...

For measuring current at high frequency we should use_______________?

A. moving iron instrument B. electrostatic instrument C. thermocouple instrument D. none of the above...

A universal RLC bridge uses_________________?

A. Maxwell bridge configuration for measurement of inductance and De Santas bridge for measurement of capacitance B. Maxwell Wein bridge for measurement of inductance and modified De Santy’s bridge for measurement of capacitance C. Maxwell Wein bridge for measurement of inductance and Wein bridge for measurement of capacitance D. Any of the above...

A sensitive galvanometer produces large deflection for a_______________?

A. small value of current B. large value of current C. large value of power D. large value of voltage E. none of the above...