Hi Everyone,
I am working on a project which needs an Induction Motor with a RUN capacitor. I did some measurements when i was operating the Motor and i realized the voltages measured across the capacitor are as follows. For Case 1 of connections, i apply a CW and CCW command using a single phase supply. The measured voltages at Pt. A and Pt. B for Case :1 of the connections are as follows (Please refer the attachment)
CW : Pt.A = 380Vrms , Pt. B= 0
CCW : Pt A = 240 Vrms, Pt. B =0
N is the Neutral Connection.
Question: How can the voltage at Pt. A of the capacitor be 380Vrms when the supply voltage is only 230Vrms ?
Thanking You in Advance,
Warmly,
Hrishi
I am working on a project which needs an Induction Motor with a RUN capacitor. I did some measurements when i was operating the Motor and i realized the voltages measured across the capacitor are as follows. For Case 1 of connections, i apply a CW and CCW command using a single phase supply. The measured voltages at Pt. A and Pt. B for Case :1 of the connections are as follows (Please refer the attachment)
CW : Pt.A = 380Vrms , Pt. B= 0
CCW : Pt A = 240 Vrms, Pt. B =0
N is the Neutral Connection.
Question: How can the voltage at Pt. A of the capacitor be 380Vrms when the supply voltage is only 230Vrms ?
Thanking You in Advance,
Warmly,
Hrishi
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