A load is consisting of induction motors is drawing 80 kw
A load is consisting of induction motors is drawing 80 kW from a 220-V, 60-Hz power line at a power factor of 0.72 lagging. Find the capacitance of a capacitor required to raise the pf to 0.92.
Expected delivery within 24 Hours
It is required to design a peak rectifier dc power supply(i.e. one that uses a filter capactor) that provides an average dcoutput voltage of 15V on which a maximum of ±1V ripple isallowed. The rectifier feeds a load of 150Ω.
An Audio Signal s(t) generated by a loud speaker is reflected at two different walls with reflection coefficients r1 and r2. The signal x(t) recorded by a microphone to the loud speaker, after sampling is x(n) = s(n) +r1s(n-k1) + r2s(n-k2)
A certain reaction has an Eact of 62.3 kj/mol (14.9 kcal/mol) and a frequency factor of 7.15X10^8LXmil-1Xsec-1. use the arrhenius equation to calculate the rate constant for this reaction at 35 degrees c
Determine Q and Q' output waveform for positive edge-triggered S-R flip-flop. Assume that positiveedge-triggered S-R flip-flop is initially reset.
Find the change in momentum of a 1140kg car that increases its speed from 4.5 m/s to 18.0 m/s in a time of 19s while travelin in the same direction
Discuss how a shift register differs from a counter and how flip flops are used in counters and shift registers. Also discuss different applications of counters and shift registers.
According to a 2003 survey in the United Kingdom, many recent college graduates, who had not yet found their first jobs, were already planning "career breaks" and were maintaining their hobbies and other interests. As one report put it, "the next gen
Both hemoglobin and myoglobin contain a prosthetic group called heme, which contains a central iron atom. Molecular oxygen binds irreversibly to the Fe(II) atom in heme.
1940284
Questions Asked
3,689
Active Tutors
1415599
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
The principle of autonomy deals with the right of the patient to self-determination. The need for informed consent flows directly from this principle
In this assignment, you will answer the following dental issue is an indication or a contraindication for sealants and explain your reasons why.
Problem: All of the following represent the correct transcription of an ordinal number except: Group of answer choices
In order to minimize the risk of catheter associated urinary tract infections (CAUTI), under what circumstances should catheterization take place?
Culturally competent treatment strategies include: (Required) a. Engaging in collaborative goal setting, taking into consideration the client's cultural
Question: During which part of a comprehensive assessment is suprapubic distention indicative of urinary retention assessed?
When working with survivors of sexual violence: (Required) a. Conducting an initial evaluation and safety assessment is of utmost importance.