Through electrostatics and examples of low-frequency alternating current and direct-current circuit, the problem of zero potential point is queried and clarified.

通过静电学、低频交流、直流等电路实例，质疑了电势零点问题，并对此进行了澄清。

youdao

I could have chosen my zero point of potential energy anywhere I please.

作为重力为0的点，我可以选择这里。

youdao

The problem of choice of zero point of electric potential is analyzed. concentrating on how to choose and the limited conditions.

对电势零点的选取问题进行了分析，重点论述了电势零点如何选取及所限定的条件。

youdao

Energy is NOT limited, when we examine the potential of zero-point energy couple with models of broken parity, energy is infinite in scope.

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