| ÖÇ1 | It uses the transistor as an amplifier element. |
| ÖÇ2 | It performs the operational amplifier as an inverting, non-inverting and differential amplifier. |
| ÖÇ3 | It uses the transactional amplifier as an adder, subtractor, and comparator circuit. |
| ÖÇ4 | It uses the operational amplifier as the filter circuit. |
| ÖÇ5 | Performs transistor oscillator circuits. |
| ÖÇ6 | Performs amplifiers with integrated circuits. |