In a delta connected circuit, the current is 20a in
each resistance load. what is the line current?
For the delta connected circuit
I(line) = I(phase)*Sqrt(3)
= 20 * sqrt(3)
= 34.64 A is the answer
Thanks have a nice day
In a delta connected circuit, the current is 20a in each resistance load. what is the...
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Question Completion Status: QUESTION 4 A three phase delta source is connected to a three phase transformer. The primary of the transformer is connected in a delta configuration The line voltage on the primary is 240V. The turns ratio is 2:1. The secondary of the transformer is connected in a wye configuration. A wye connected load is attached to the secondary of the transformer. Each of the three load resistors has a resistance of 10 ohms. What is the...
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A balanced delta connected load of 15+?18 Ω per phase is
connected at the end of a three-phase line as shown in Figure 1.
The line impedance is 1+?2 Ω per phase. The line is supplied from a
three-phase source with a line-to-line voltage of 207.85 V rms.
Taking the phase voltage ??? as reference, determine:
1. Total complex powers of the line and the load.
2.A delta connected capacitor bank is connected in parallel with
the load to improve...
1- A balanced delta connected load of 15 + j18 12 per phase is connected at the end of a three-phase line as shown in Figure 1. The line impedance is 1 + j2 12 per phase. The line is supplied from a three-phase source with a line-to-line voltage of 207.85 V rms. Taking the phase voltage Van as reference, determine: a) Current in phase a. b) Total complex power supplied from the source. c) Total complex powers of the...
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A balanced delta connected load has a per phase
impedance of 12+j21 ohms. The load is supplied power from a source
with line to line voltage of 480 V through a distribution line. The
line impedance is 2 + j4.5 ohms. What is the current magnitude in
the distribution line?
of the below questions. A balanced A connected load has a per-phase impedance of 12+,21 22. The load is supplied power from a source with line-to-line voltage of 480 V...