An instrument whose output is a sinusoidal voltage that varies over a complete frequency band (generally at an audio rate) slowly & continuously is referred as _________
_____ analyzer measures capacitance vs voltage & capacitance vs time characteristics of semiconductor devices
_________ is used by public and private enterprises to publish and share financial information with each other and industry analysts across all computer platforms and the Internet
______ is used to measure the magnitude of different harmonics of any typical waveform
An accurate measurement of harmonic distortion is achieved by using a ________
A generator whose output signal amplitude changes randomly & doesn’t contain any periodic frequency components is referred to as __________
_______ wave analyzer is designed to measure the frequencies in RF range & also ranges above MHz
_____ is an instrument which provides different types of waveforms whose frequency values can be varied and adjusted overa wide range (1HZ to several hundred KHZ)
____ is an optional application which enhances the spectrum analyzer’s capabilities by providing real time automatic analysis of intercepted signals
_______ wave analyzer is designed to measure the frequencies of audible range i.e 20Hz to 20KHz
______ is an instrument designed to provide graphical display of the spectrum of frequencies on the CRT with amplitude of signal vs frequency
what is next in the number series 9, 54, 135, 252