For a motor rated vrms230v p300w pf075laggingcalculate the
for a motor rated Vrms=230v P=300w pf=0.75lagging,calculate the capacitance C needed to improve the power factor to unity assuem frequency =50Hz sketch current and voltage phasors.
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In an AC generator the magnetic field is .05T, the number of loops is 12, the operating temperature is 90degC, the rotational speed is 50cps, the power factor is .96 leading and the are enclosed by one loop is 2 sqft.
The ten-day VaR, calculated by multiplying the one-day VaR by the square root of 10, is $2 million. What is a better estimate of the VaR that takes account of autocorrelation?
Complete a DuPont analysis by calculating the ROE
Then 5.0mL was withdrawn and diluted to 200mL. The spectrum of this solution exhibited a maximum absorbance of 0.642 units at 554nm in a 2cm cell. The molecular absorbance , e, is 423 M-1cm-1. What is the mass of the analyte in grams
Over the last 3 years you earned 5%, 7% and 9%. What is the Average rate of Return of your investment?
A 0.19-kg stone is held 1.2 m above the top edge of a water well and then dropped into it. The well has a depth of 5.6 m. What is the change in gravitational potential energy of the system from release to reaching the bottom of the well
Calculate the pH when 26.6 mL of 0.0025 M HCl is added to 100.0 mL of pure water. Comment and hint in the general feedback.
A firm has sales of $3,600, costs of $2,800, interest paid of $100, and depreciation of $400. The tax rate is 34%. What is the value of the cash coverage ratio?
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Assignment task: Person-centered Care Critically reflect on how the delivery of person-centered care may impacted Michelle's outcomes.
A child is diagnosed with diabetes insipidus has developed a viral illness including congestion, nausea, and vomiting.
A nurse is reinforcing discharge instructions for a client with systemic lupus erythematosus (SLE). Which intervention is most important for the nurse
A pregnant client comes to the clinic after missing several scheduled prenatal appointments. During the initial assessment, the client states
A geriatric client with Alzheimer's disease has been living with his grown child's family for the last 6 months. He wanders at night and needs help with activi
Because of a staffing shortage, a nurse is reassigned to a cardiovascular unit for a 4-hour shift. The nurse has never worked on a cardiovascular unit
A client is suspected to be experiencing a myocardial infarction (MI). Which symptom reported by the client would lead the nurse to this conclusion?