When using pmg, avr will get energise (supply) from pmg right, then why unnecessary we need to give the connection from main stator to avr. Please kindly some one explain.!!!
How they determine particular plant having fluctuations load . For ex if they have brushless alternator but In future they adding some fluctuating load is it possible to add auxillary winding in same brushless alternator... ?
Though animation is good and explanation is good, Why you are fast forwarding the slides. Just please hold the slides for at least 3 seconds max. How people will study yaar? I am getting irritated even though your video is good.
Bro i have on guestion 1st bro sepertaly extation motor la input eduku kodukarom Apdiya kodutha bushed ,bureshless kodukainumla ..so avr input elathukum epdi kodukainum oru question
Alternator testing as per my knowledge, If anything I missed please include 1. winding resistance test 2. insulation resistance 3.AVR condition 4.protection relay (Differential,earth fault)testing 5.Rotor excitation coil residual magnetism and Rotating rectifier healthiness test Resistance value changed based on alternator ratings
Excitation ku AVR input voltage rotor magnet agama epdi 3 phase voltage produce pannum same doubt ennakkum irukku, intha concept la rotor la permanent magnet iruntha correct ah match agum , but winding eppdi voltage produce pannum. AVR battery oda connect panniruppangala bro konjam explain panna nalla irukkum
AVR ல இருந்து DC rectifier போட்டு rotor க்கு supply குடுகுறிங்க .... அண்ணா எனக்கு என்ன doubt ன ... engine அ self motor start பண்ணும் .... இப்போ rotor க்கு குடுக்குற initial supply DC volt எங்க இருந்து கிடைக்கும் ?
Bro excitation 1st kudutha tha magnetic field create aguthu aprm tha power produce agitu avr ku pogum Ana nega avr tha excitation current kudukuthunu solrenga epdi .???purila
I am also having same doubt and naama output edukurathu stator la irunthunu sollirukenga bro aana again rotar la irunthunu sollurenga bcz avr connect pannirukurathu rotor output kooda nu sollirukenga
Excitation ku AVR input voltage rotor magnet agama epdi 3 phase voltage produce pannum same doubt ennakkum irukku, intha concept la rotor la permanent magnet iruntha correct ah match agum , but winding eppdi voltage produce pannum. AVR battery oda connect panniruppangala bro konjam explain panna nalla irukkum
