4) Use Heavy-Duty Cords (Correctly): Suppose you don’t have the money yet to have a transfer switch installed. You can safely operate appliances plugged directly into the generator.

If you have a modern function generator on your bench it is quite likely to contain a direct-digital synthesis circuit that creates arbitrary waveforms using a microprocessor controlled DAC. If ...

If you have a modern function generator on your bench it is quite likely to contain a direct-digital synthesis circuit that creates arbitrary waveforms using a microprocessor controlled DAC. If you… ...

12:43 pm September 5, 2018 By Julian Horsey Anyone searching for a function generator may be interested in a new DIY Arduino project which details how you can make your very own.

The circuit is a simple transimpedance amplifier that converts the device under test’s (DUT’s) IDS into an output voltage (Fig. 1). O p-amp U1A maintains the DUT’s source voltage at 0 V.