1.Senenoid valve lwi ai lam a lwi ai coefficient gaw grai kaji ai, bungli galaw ai n-gun shai hkat ai lam gaw grai kaji ai.
2.Senenoid valve gaw lawan ai hku hpaw nna pat na matu, madung hku nna kaji ai hka lim ai hte kaji ai n-gun hta lang ai, switch frequency gaw n bung ai shara kaw wan n-gun kaba ai valve rai ra ai.
3.Senenoid valve a atsam hpe madung hku nna bai gram lajang mai ai.
