# GATE Questions & Answers of Phase, Time and Frequency Measurement

## What is the Weightage of Phase, Time and Frequency Measurement in GATE Exam?

Total 1 Questions have been asked from Phase, Time and Frequency Measurement topic of Electrical and Electronic Measurements subject in previous GATE papers. Average marks 2.00.

A 10 $1}{2}$ digit timer counter possesses a base clock of frequency 100 MHz. when measuring a particular input, the reading obtained is the same in: (i) Frequency mode of operation with a gating time of one second and (ii) Period mode of operation (in the x 10 ns scale). The frequency of the unknown input (reading obtained) in Hz is ____________.