N galai shai ai nbung katsi ai oscillator a lawan ai lam hpe gram lajang mai ai, laksan hku nna controller ntsa kaw tawn da ai. Constant temperature oscillator ni a model amyu myu gaw n bung ai lawan ai lam ni nga ai, madung hku nna 20 kaw nna 500 rpm du hkra rai nga ai. Dai majaw, n galai shai ai nbung n-gun (constant temperature oscillator) a shingjawng ai lam yawng gaw, lang ai aten ladaw hte masat da ai lawan ai lam hta madung nga ai.
Chyam dinglik ai lam hpe garai n galaw shi yang, chyam dinglik ai lam hta ra kadawn ai hte maren, lawan ai hte aten hpe masat da ra ai. Madung hku nna, n galai shai ai nbung n-gun (constant temperature oscillator) a bungli galaw ai aten gaw kadun ai, hkying hkum mi kaw nna hkying hkum law law du hkra rai nga ai. Chyam dinglik ai lam hpe garai n galaw shi yang, htap htuk ai lawan ai hpe lata ra ai, dai hpe chyam dinglik ai lam hta ra kadawn ai lam ni hpe hkan nna gram lajang chye ai. N tara ai hku jai lang ai majaw, chyam dinglik ai lam a mahtai hta shut ai lam ni byin chye ai.