Phase detector, Other Engineering

Phase detector

Phase detector (PD) consists of a multiplier and a low pass filter. The output of the PD has a magnitude proportional to Vs cos2φ where φ is the phase shift between the signal and the reference. This provides the directional information as well as the magnitude of the displacement.

1640_phase detectore.png

Posted Date: 8/28/2012 6:58:34 AM | Location : United States







Related Discussions:- Phase detector, Assignment Help, Ask Question on Phase detector, Get Answer, Expert's Help, Phase detector Discussions

Write discussion on Phase detector
Your posts are moderated
Related Questions
why alcoholic acidity is necessary?

Thermoelectric effect The measurement of temperature using a thermocouple relies on Seebeck effect. The electrons occupy different energy levels in different materials




in which type of armature winding Equaliser ring dummy coils are used

Choked Nozzle Considering the formula for thrust under "choked" nozzle conditions: Thrust =(P-P 0 )A + WV j /g     Where: P = Pressure P = Ambien

Protected escape routes - fire protection engineering: Protected escape routes: Does the fire resistance fully enclose the protected routes? Do the fire doors

Boroscope inspections: Boroscope inspections involve looking at components within an engine using an optical probe. The probes are inserted in to the engine through ports in th

Q. Explain various stages of creep? Ans. CREEP: Creep can be defined as the process by which plastic flow occurs when a constant stress or load is applied to a material for a