Teaching publication at the Faculty of Engineering M. Arsan Ahmed Mohamed, in collaboration with a teacher from a Turkish university, conducted a scientific research on the design and study of a new type of quadruple oscillation generator (V-M.S.Q.O) Mohammed explained, " this design is based on the use of multi-output (M-Zc-VDTA) heterojunction conduction amplifiers, with the addition of three ground capacitors, which makes the circuit with low sensitivity to negative changes in active and inactive elements. The circuit has the ability to generate orthogonal sinusoidal frequencies thanks to the possibility of controlling the electronic base current and vibration frequency separately, which contributes to increasing the flexibility of the design.