Power Factor

Related BrainMass Solutions

• Complex power of electrical load

  Thus, the complex power is KVA. since . Since it is lagging power factor, has positive sign. Note that if it is leading power factor, the negative sign is chosen. Thus, the impedance is ohm.

• Power Factor

  One load is rated 130 kW at a power factor of 0.75 and the other is 74 kW at a power factor of 0.6. Determine the capacitor value required to be placed in parallel with the combined load if the overall power factor is to be improved to 0.85.

• Power Factor

  power with the power factor correction is: The line current without power factor correction is: The percentage reduction in current is equal to: This posting contains the solution to the given problems.

• Alternating current circuits: Power factor corrections.

  Power factor correction for air conditioner is calculated.

• Pre-algebra : Factoring Monomials, Greatest Common Factor, Lowest Common Multiple and Simplifying Fractions and Expressions (10 problems)

  63964 Factoring Monomials, Greatest Common Factor, Lowest Common 1-Factor the monomial into its smallest factors.

• Basic electricity - 3 phase installation powered

  after the power factor as been corrected.

• Power factor improvement

  Step-by-step solution determining the power factor improvement using capaciter bank isprovided.

• Power Factor Correction

  Hence overall power factor = Cos (30.5) (lagging) = 0.862 lagging.

• RCL series circuit

  In order to get power factor 1, . The power factor can be increased to be 1 by connecting a capacitance parallel to the old as shown in figure. Now, RCL series circuit are analyzed.

• Power Factor: Solving for Circuits

  73352 Power Factor: Solving for Circuits Determine C so that the plant power factor of Figure P7.25 (see attached file) is corrected to 1 (or the power factor angle to zero) so that Is is minimized and in phase with Vo.