1. Crystal Oscillator: Li-oscillator tsa Crystal li sebelisa phello ea piezoelectric ea kristale ea quartz ho hlahisa letšoao le tsitsitseng la maqhubu. Li sebelisoa haholo lisebelisoa tse fapaneng tsa elektroniki, joalo ka likhomphutha, lisebelisoa tsa puisano le lisebelisoa tsa elektroniki tsa bareki.
2. Ceramic Resonator: Li-ceramic resonator li sebelisa ceramic e le lisebelisoa tsa dielectric 'me li hlahisa maikutlo ka ho sebelisana pakeng tsa capacitance le inductance. Lisebelisoa tsena li kopane 'me li bitsa chelete e ngata-e leng se etsang hore li sebelisoe hangata ho-li-circuits tse fokolang.
3. LC Oscillator: Li-oscillator tsa LC li na le inductor (L) le capacitor (C). Ho fetola litekanyetso tsa inductor le capacitor ho fetola maqhubu a oscillation. Li bonolo ho li etsa ebile li loketse mefuta e mengata ea maqhubu.