Andere Kunden interessierten sich auch für
![CMOS PLL Synthesizers: Analysis and Design]( "CMOS PLL Synthesizers: Analysis and Design")
CMOS PLL Synthesizers: Analysis and Design77,99 €![Design of PLL using Ring VCO]( "Design of PLL using Ring VCO")
Design of PLL using Ring VCO27,99 €![A Low Jitter ¿ Low Phase Noise Wideband Digital Phase Locked Loop]( "A Low Jitter ¿ Low Phase Noise Wideband Digital Phase Locked Loop")
A Low Jitter ¿ Low Phase Noise Wideband Digital Phase Locked Loop49,99 €![Phase Locked LOOP]( "Phase Locked LOOP")
Phase Locked LOOP27,99 €![Design of DPLL using CMOS Technology]( "Design of DPLL using CMOS Technology")
Design of DPLL using CMOS Technology25,99 €![An Innovative Approach of Low cost CP-PLL DFT Design]( "An Innovative Approach of Low cost CP-PLL DFT Design")
An Innovative Approach of Low cost CP-PLL DFT Design40,99 €![Digital PLL for Audio Applications]( "Digital PLL for Audio Applications")
Digital PLL for Audio Applications33,99 €
Phase angle measurement between two AC waveform having same frequency is needed in various applications like 3-phase transformer connection,CT and PT installation,Power factor determination. Conventional phase angle meters are bulky and costly.A new method for measuring phase angle using a digital PLL is proposed with operating frequency range of 20Hz to 1kHz. This design also has lag/lead identification feature and is cost effective.The phase angle meter involves phase detection using PLL, frequency to voltage conversion, calibration and display.A regulated power supply and a phase shifter circuit are also designed to test the phase angle meter.A 3 1/2 digit LED display panel meter is used to display the final measured phase difference between two AC waveforms fed as input.