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Why do we use 1.73 as multiplication factor to calculate Phase to Neutral voltage?
Wiki User
∙ 11y ago
because 3Phase power - V X I X Cos Phi X Square root of 3
and square root of 3 - 1.73
Wiki User
∙ 11y ago
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what do you mean by multiplication
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What do you mean by multiplication factor of wattmeter?
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How three phase line current convert in single phase?
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How do you convert line current to phase current?
The current is the same in the three live wires. The voltage can be described as the line voltage (phase to neutral) or the phase voltage (phase to phase) which is larger by a factor of sqrt(3). So a line voltage of 230 v corresponds to a phase voltage of 400 v.
What do you call numbers that are in multiplication problem?
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