Nick Griffin

hi im new to flight and am just finishing my model but am now stuck. i have got a 4ch micro rx and on thr 4th ch it says 4/batt. how can you have a servo and a battery going to one channel?? has some body got any pics of how the complete electro system works ??? thanks nick

hi just got a soureasy and was wondering wot batt and brushed esc i should go for as i have no clue any help???