Electrical Engineering - Three-Phase Systems in Power Applications - Discussion
Discussion Forum : Three-Phase Systems in Power Applications - General Questions (Q.No. 11)
11.
A three-phase generator is connected to three 90 
load resistors. Each coil generates 120 V ac. A common neutral line exists. How much current flows through the common neutral line?
load resistors. Each coil generates 120 V ac. A common neutral line exists. How much current flows through the common neutral line?Discussion:
21 comments Page 3 of 3.
Mauli said:
1 decade ago
v = 3*120.
r = 90*3
i = v/r = 1.33.
r = 90*3
i = v/r = 1.33.
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