Damayanti, R., Syawaludin, B. and Gunawan, H.A. 2022. Design of PI and PID Control System for Induction Motor Control on Gamma Irradiator Characterization Prototype Using a Modified Ziegler-Nichols Method. Journal of Electrical Technology UMY. 6, 2 (Dec. 2022), 94–102. DOI:https://doi.org/10.18196/jet.v6i2.16412.