Question

Three identical impedances are connected in delta to a 3 supply of 400 V. The line current is 35 A and the total power taken from the supply is 15 kW. Calculate the resistance and reactance values of each impedance.

Answer 1

Answer:

12Ω,16Ω

Step-by-step explanation:Given,

\begin{gathered}V_{L} =400V\\I_{L} =34.65A\\P=14.4Kw\\\end{gathered}

V

L

=400V

I

L

=34.65A

P=14.4Kw

To,Find

\begin{gathered}R_{Ph}=?(resistance)\\X_{Ph} =?(reactance)\end{gathered}

R

Ph

=?(resistance)

X

Ph

=?(reactance)

See the attachment for the solution because it includes some mathematical formula,In the attachment Z_{Ph}Z

Ph

is impidence.

and cosФ is power factor.