At 10:44 PM 9/27/2003 +0100, Oliver Broad wrote:
>I can't say for sure but it's certainly preferable to breaking the earth on
>test equipment, and a lot easier to lift than an isolating transformer.

No doubt, an isolated differential probe is the way to go, but they are
somewhat pricey, especially if you want high isolation and/or bandwidth.
The chip solution you posted is just adequate here, and I might put one
together myself.

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