Pawan Chandani is teaching live on Unacademy Plus
Phantom Loading By- Pawan Chandani
Phantom Loadin Eneray meters are not calibrated at full Loa . The actual 0adin9 arrangement will aste a Jlot of e0ner. Oirect loading Arrangement Energy meters are not calibrated at full load v (220)- Rc= o. IA Pc R current Icc-3A 440o 1980 +11 = IgglW' Pressure Coil 220V t10 hr Direct Loading Arrangement
Phantom doading Atrange ment 9A ate 9A ( )L = 1110 2 20 Current Coil Pressure Coil 220V Phantom Loading Arrangement
Summary of this Course Blondel's Theorem Two Klattmetes Method 1 2.
Eriol due to Mc-Connection Er 01 due to LC-Connection 100% Error due to PC Inductance 1.cosB cos =
Construction k Working of Energy, Meter T, VI sin (A- ) Ideally 90 Friction Compensation -Phatom Loadin Creeping Ertor
Pawan Chandani Ask your Doubt....??? 77? comment RATE REVIEW RECOMMEND & Pawan Chandani To get notifications.. Enroll 49 Add to list