q write the equation of a 25 cycle current sine
Q. Write the equation of a 25 cycle current sine wave having rms value of 30 A.
Data: ν = 25 Hz, Irms = 30 A
Solution: i = Io sin ωt
= Irms √2 sin 2πνt
i = 30 √2 sin2π × 25 t = 42.42 sin 157 t
Expected delivery within 24 Hours
q state flemings right hand rule flemings right hand rule the middle finger the forefinger and the thumb of the right hand are held in the three
q define self inductance the coefficient of self induction of a coil is numerically equivalent to the opposing emf induced in the coil when the rate
q what are the methods of inducing emf in a circuit the induced emf is able to be produced by changinga the magnetic induction bb area enclosed by
q give the differences between af choke and rf choke audio - frequency af chokesradio frequency r f chokes or high frequency hf chokesa used in low
q write the equation of a 25 cycle current sine wave having rms value of 30 adata nu 25 hz irms
q what is efficiency of a transformer efficiency of a transformer is described as the ratio of output power to the input powereta output power input
q what are the various energy losses of a transformer energy losses in a transformer a hysteresis loss b copper loss c eddy current loss iron loss d
q define rms value of ac rms value of ac the rms value of alternating current is described as that value of the steady current which when passed
q a capacitor blocks dc but allows ac whycapacitive reactance xc 1omegac 1 2pinuc where nu is the frequency of the ac
1942754
Questions Asked
3,689
Active Tutors
1438386
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: Which medication for postoperative nausea and vomiting (PONV) is contraindicated for use in the pediatric population?
Question: Which adverse reaction would the nurse monitor for in a child prescribed prednisone for exacerbation of asthma?
Which action would the nurse perform if a parent of hispanc origin informs the nurse of plans to wean their 10-month-old child by giving anise tea
The revenue cycle involves many steps, and each step has a critical role in how health care reimbursement is delivered.
According to Healthy People health indicators, which area would the nurse include to improve the overall health of elementary school children?
How would you instruct the patient to taper off clonazepam? What other medication would you recommend for the patient for the treatment
Which action would the nurse take in providing care for an 8-month-old infant restrained to prevent interference with an intravenous infusion?