Calculate the total power draw by the two loads

Assignment Help Electrical Engineering

Reference no: EM13230089

Two delta-connvected loads are connected in parallel and powered by a balanced Y-connected system. The small of the two loads draws 10k VA at a lagging Power Factor (PF) of 0.75, and the larger draws 25k VA at a leading PF of 0.80. The line voltage is 400V. Calculate (a) the power factor at which the source is operating; (b) the total power draw by the two loads; (c) the phase current of each load.

Reference no: EM13230089

Questions Cloud

Find the all day efficency at a power factor : A 4800/480 volt, single phase transformer is rated at 75KVA. test results performed for rated power showed the following. short circuit test V=80v, P= 2470W, I= Rated current open circuit test V= 480v, I=4Amp, P=616W

Identify potential unethical actions or inactions related : Identify three potential unethical actions or inactions related to decision analysis and the ethical principle each violates ?

Define facilitate storage nd retrieval of persistent objects : How do you create a class in Java to enable its object to be persistent What are Java data streams and how are they used to facilitate storage and retrieval of persistent objects

What are some different companies : What are some different companies that could benefit from using this type of inventory management and why?

Calculate the total power draw by the two loads : Two delta-connvected loads are connected in parallel and powered by a balanced Y-connected system. The small of the two loads draws 10k VA at a lagging Power Factor (PF) of 0.75, and the larger draws 25k VA at a leading PF of 0.80.

How exactly do parameters for affinetransform work : Can anyone explain me how exactly do the parameters for the affinetransform work

Determine the power in the carrier and in the sidebands : An AM signal is written as xc(t) = Ac (1+ µx(t))cos(2pi*fc*t) where fc is the carrier frequency, Ac is the carrier amplitude, µ is the modulation index, and x(t) is the baseband message signal. We assume that x(t) has absolute bandwidth W

What are the basic assumptions the model formula follows : What is the Economic Order Quantity technique and what are the basic assumptions the model formula follows?

Design a synchronous moore finite-state machine : Using D-type flip-flops, design a synchronous Moore finite-state machine that monitors two inputs A and B, and asserts a scalar output if the number of 1s observed on the inputs is a multiple of 4.

User Account

All Pages