Triac - works Kt16P single phase thyristor regulator / power adjustment due to the SCR trigger board turned on and off only two working conditions SCR BT137S-600E, so it has the switching characteristics of SCR, This feature requires a certain condition can be transformed conditions were as follows: A, from off to on one, the anode potential is higher than the cathode potential of SCR T435-600T, 2, the control electrode have sufficient forward voltage and current, both indispensable. Triac - works Kt16P single phase thyristor regulator / power adjustment trigger trigger board J3 positive bias due to the hole when the P2 area turned into N2 zone in the control electrode G on adding a forward voltage, N2 area e into the P2 region formed trigger current IGT. Inside the SCR on the basis of positive feedback, coupled with the role IGT SCR T435-800T, thyristor conduction in advance, resulting in voltage characteristics, OA left, IGT the larger, the more characteristic left fast SCR BT137S-600E, SCR, are provided by Wal-electronic Dongguan City is fertile Electronic Technology Co., Dongguan City is Wal-Electronic Technology Co., Ltd. (www.dgmydz.com) (www.dgmydz.com) strong, credible, FET and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the electronics are fertile and you hand into the brilliant, for a better future!