For example if I connect a 90v motor to a 120v battery source doesn’t that overheat and blow my motor?
Why is it though when it’s 120v from the wall then the motor is still fine?
In: Engineering
When you turn on your kitchen sink, why doesn’t your house immediately flood, as it would if you opened a fire hydrant?
This is the “hydraulic analogy”. Voltage is water pressure, current is the flow rate.
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