Virtual Labs

Frequency can be measured by using

a: Maxwell's bridge Explanation

Explanation

b: Schering bridge Explanation

Explanation

c: Heaviside campbell bridge Explanation

Explanation

d: Wiens bridge Explanation

Explanation

A bridge circuit works at a frequency of 2 khz. Which of the following can be used as detectors for detection of null conditions in the bridge

a: vibration galvanometers and headphones Explanation

Explanation

b: headphones and tunable amplifier Explanation

Explanation

c: vibration galvanometers and tunable amplifier Explanation

Explanation

d: vibration galvanometers ,headphones and tunable amplifier Explanation

Explanation

To Study the Wien Robinson's frequency Bridge