High resistance and low voltage
Low current and high voltage
High current and low voltage
High current and low resistance
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The correct answer is B. Low current and high voltage.
High Tension Transmission
High tension transmission refers to the transmission of electrical power over long distances using high voltage and low current. This approach is used to reduce energy losses due to resistance in the transmission lines.
Why High Voltage and Low Current?
1. *Reduced energy losses*: By transmitting power at high voltage and low current, energy losses due to resistance in the transmission lines are minimized.
2. *Increased efficiency*: High voltage transmission allows for more efficient transmission of power over long distances.
3. *Smaller conductors*: High voltage transmission requires smaller conductors, which can be more cost-effective.
Characteristics of High Tension Transmission
1. *High voltage*: Typically in the range of 115 kV to 765 kV.
2. *Low current*: Current is reduced to minimize energy losses.
3. *Long distance transmission*: High tension transmission is used for transmitting power over long distances.
The other options do not accurately describe high tension transmission:
A. High resistance and low voltage: High resistance would increase energy losses, not reduce them.
C. High current and low voltage: High current would increase energy losses, not reduce them.
D. High current and low resistance: While low resistance is desirable, high current is not characteristic of high tension transmission.
Low current n high voltage is normal transmission nah
Which one b high tension again
