留言内容High-frequency transformer, input 20v, 20KHz, output 36v, copper wire 1mm, ask how many primary and secondary coils of each?
售后解答The basic principle of the transformer is proportional to the voltage with coil turns, but just how many turns per volt power transformer, carrier frequency and magnetic permeability core related. If you require a transformer is not too high, I'll give you a data: Mega kVA transformer level, two turns per volt; hundred VA level, 7 turns per volt. This is the case of 50 Hz frequency. High-frequency words but also an appropriate increase in the number of turns per volt.
用户-1#Yang 2014-10-17 16:10:59
留言内容Apple/s six largest charger transformer core EE10 do a few watts
售后解答Range of Apple charger transformer core EE10 six power is 3V1W, 5V2W, 12V3W. Generally no more than 5W. The current, the smaller the power. Look at your operating frequency, the higher the frequencythe greater the power that can be achieved.
