The following loads are connected in parallel to a common

Question

Problem 1:

The following loads are connected in parallel to a common 230/60^o V, 50Hz, single-phase supply.

Z₁ = (4.4 +j4.4) Ω

Z₂ = (3.68 + k2.75) Ω

Z₃ = (6.9 - j9.2) Ω

Using the complex notation:

a. Determine the apparent power of each load.

b. Determine the total apparent power, the total active power and total reactive power of the combined loads.

c. Draw and label the power triangle for the combined loads.

d. Determine the circuit power factor of the combined load.

Answer 1

Answer to each part of the questions, by implementing the laws and principles of electronics and electrical engineering. Be sure to provide the complete work as to provide justification for your work. The given loads are joined in parallel to a common 230/60o V, 50Hz, single-phase supply. Z1 = (4.4 +j4.4) O Z2 = (3.68 + k2.75) O Z3 = (6.9 - j9.2) O By using the complex notation: a) Find out the apparent power of each and every load. b) Find out the net apparent power, the total active power and total reactive power of the combined loads. c) Sketch and label the power triangle for the combined loads. d) Find out the circuit power factor of the combined load.