Eg̃uahẽ porã Roymall-pe, ne renda jopói porã joguápe. Rohechakuaa ha roaguyje ne pytyvõ, ha roñe'ẽ aguyje jopói libre ndive. Ejogua vove, rejoguáta mba'eporã porã ha reñemomba'e jopói libre ndive.Eheka ore apopyrã ha ejuhu ne jopói perfecto.
Mba'e rembosa'irã
Rojapo tembiapo rembosa'irã 2 ára peve.Ára sapy'agua oñemboare 2 ára.Oñemboare 5-7 ára mba'apo (Lunes a Viernes).Oñemboare sapy'a tetã ambuéva rupi.
Great little device, makes knifes/screwdriver bits glow in seconds. Works as described, >100W for 12V, seems to be around 200kHz when idle - haven't checked it under load.
The unit oscillates with frequency 157 kHz according to my scope. At 6.5 V the current 1.65 A goes across 1 mm wire coil (12 turns diameter 1.5 cm). After insertion of thin steel wire the current rises to 3.5 A and red glow emerges fast. Under these conditions the unit can run for an infinite time - it gets warm, but the active cooling is not actually necessary. I haven't tested it at higher voltage/currents yet - anyway it seems, it's a good, reliable product, professionally assembled with caution.