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The difference between low voltage and high voltage for the same size cable is that cable size affects current carrying capacity, while power is voltage times current. As a result, the same size cable can transfer more power at high voltage than at low voltage.
This is why utility power transmission and distribution systems use high voltage. A typical transmission voltage in the US might be 69 kv, 138 kv, even 345 kv, and a typical distribution voltage in the US might by 13.2 kv.
What else can I help you with?
The record high january temperature in austin texas is 90F the record low january temerature is -2F find the difference between the high and low temperatures?
The difference between the high temperature of 90 F and low temperature of -2 F is 88 F.
What is the difference in height between successive high and low tides called?
tidal range
What is the difference between high and low contrast?
High contrast refers to a large difference in brightness between the lightest and darkest parts of an image, resulting in strong visual impact and sharp edges. Low contrast, on the other hand, has a smaller difference in brightness, creating a softer, more muted look with less distinct separation between tones.
What is the tied called that has the smallest difference between low and high tides?
A neap tide has the smallest difference between low and high tides. This occurs when the sun, moon, and Earth form a right angle, resulting in weaker gravitational forces.
What a neap tide low or high?
No, it's not either of those things. A neap tide is when the difference between low tide and high tide is at a minimum. They occur roughly twice a month, when the moon is at first or third quarter. When the moon is new or full, you get the opposite of a neap tide, a "spring tide", when the difference between low tide and high tide as at a maximum.
What is the difference between a high Nile and low Nile?
the high nile is where the current begins and the low nile is where the current ends
What is the difference between high impedance and low impedance?
The difference between high impedance and low impedance is the amount of resistance in an electrical circuit. High impedance means there is a high level of resistance, which limits the flow of current. Low impedance means there is a low level of resistance, allowing for a greater flow of current.
What is the difference of low current and high current?
canny big i reckon
What is the difference between low percent error and high percent error?
The difference between low percent error and high percent error is one is low and the other is high
What is the difference between high and low carbohydrates?
high carbs are when carbs are high and low carbs are when carbs are low.
What is the difference between high quality and low quality energy?
The main difference between high quality and low quality energy is in the perception. This will facilitate the proper grading of tasks with the high tasks using high energy and low tasks low energy.
What is the difference between high relief and low relief?
The difference between high relief and low relief is that high relief has more depth and low relief is more casual and not as 3D. In high relief, it's much closer to 3D.
What is the difference between high set and low set over current protection?
in on project that i saw for over current & earth fault protection high set setting had standard inverse curve and low set had l.t.i ( long time inverse) curve
What is the difference between high and low humidity?
Low is at high temperature High is at low temperature It kind of has to do with the way the shower is at the humidity rate
What is the Difference between low and high impedance relays?
It depends on the resistance level in that area if the soil have low resistance then they will use high impedance system and vice versa..so reason behind this have to reduce fault current.
What is the difference between the high and low temperatures for the day?
range
What is the difference between TIMING OF low and high tides and why?
the moon
