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JYelton
JYelton
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inIn a +/- 15V±15V power supply, you can get 3 different voltages without the need of any external circuitry -15V , 0V and +15V  . In a 30V power supply, you can get either 0V (ground by reference) or 30V. I'd suggest you get a +/- 15V±15V power supply.

in a +/- 15V power supply, you can get 3 different voltages without the need of any external circuitry -15V , 0V and +15V  . In a 30V power supply, you can get either 0V (ground by reference) or 30V. I'd suggest you get a +/- 15V power supply.

In a ±15V power supply, you can get 3 different voltages without the need of any external circuitry -15V , 0V and +15V. In a 30V power supply, you can get either 0V (ground by reference) or 30V. I'd suggest you get a ±15V power supply.

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Haresh K
Haresh K
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in a +/- 15V power supply, you can get 3 different voltages without the need of any external circuitry -15V , 0V and +15V . In a 30V power supply, you can get either 0V (ground by reference) or 30V. I'd suggest you get a +/- 15V power supply.