The first rule, which deals with conservation of charge, is something we’ve actually already discussed.

第一条规则涉及电荷守恒， 我们实际上已经讨论过了。

The first rule, which deals with conservation of charge, is something we've actually already discussed.

第一条规则涉及电荷守恒，我们实际上已经讨论过。

This must be true, to satisfy conservation of charge, because remember: What goes in must come out!

这必须是真实的以满足电荷保留，因为记住：进去必须出来！

Conservation of charge says that the current in the wire before the split junction is equal to the current coming out.

电荷守恒定律是说连接前导线中的电流等于流出的电流。

Today we learned about Kirchhoff’s Laws and how we can rework conservation of charge and of energy to analyze more complex circuits.

今天我们了解了基尔霍夫定律， 以及我们如何重新计算电荷和能量守恒来分析更复杂的电路。

And in the case of parallel connection, you want to pay close attention to the principle known as the conservation of charge.

在并联的情况下，您要密切注意称为电荷守恒的原理。

Kirchhoff took laws we already knew – the conservation of charge and of energy – and established two rules for circuit analysis.

基尔霍夫采用了我们已经知道的定律——电荷守恒和能量守恒——并为电路分析建立了两条规则。

Today we learned about Kirchhoff's Laws and how we can rework conservation of charge and of energy to analyze more complex circuits.

今天我们了解了基尔霍夫定律，以及我们如何重新设计电荷和能量守恒来分析更复杂的电路。