Alternating current

For the circuits, I noticed the resistors demonstrate Ohm’s Law and the currents/voltages demonstrate Kirchhoff’s law. I also found that the LED’s brightness changes with the amount of current that flows through it. The more current that flows through, the brighter the LED becomes. I also noticed that in most of the circuits, the measured values were different than the nominal values because there was…

Having an allowance for doubtful accounts gives a lower net realizable value for accounts receivable. This reduces both current assets and the current ratio. The new current ratio is listed in Figure 3. However, accounts receivable is involved in another special ratio—days to collect receivables. This ratio is shown on Figure 5 at the top of the next page and can be found by dividing 365 by the…

Yes, the ruler, which was used to measure the length of the cord and tape, collected data that could be trusted. This is because rulers are manufactured to specifically measure the lengths of objects. Therefore, the units on the ruler are exact, which allows the person carrying out the experiment to end up with precise data. Yes, the power pack which provided volts of electricity for the electromagnet to work, provided the experimenter with trustable data, which was the volts of electricity it…

Jessica Vandeventer 16 March 16 Static Electricity or Electrostatics Purpose/Question- The purpose of this experiment it to explore static electricity and to explore how charges effect one another. Hypothesis– Any like charges will repel each other and any unalike charges will be attracted to each other. Data Tables/ Graphs – Charging Material Pepper Salt Paper Aluminum Styrofoam Uncharged Nothing Nothing Nothing Nothing Nothing Cotton Nothing Nothing Stuck to ruler Stuck to ruler Nothing Fur…

Electroconvulsive Therapy (ECT) is a technique used to treat psychiatric patients. ECT requires a current of electricity to pass through an individual through their forehead to induce seizures like those of epilepsy. Upon its first introduction into the psychiatric world patients of ECT suffered from fractures while having convulsions onset by their induced seizures. ECT patience’s also are known to suffer from memory loss, as memory loss is one of the main side effects of ECT.…

Lab 2 Summary In this lab, the purpose was to understand how to use a DMM to measure different things like resistances, current, and voltages as well as how to successfully comprehend the electrostatic relationship between various objects. In the first part of our lab we learned how to use a Digital Multimeter by using a simulator to draw diagrams of circuits. This helped give us a basic understanding that when dealing with a circuit and tools like a DMM, you have to connect wires to certain…

about the expanding "designations of the ecumenical insurgency". He likewise fixated on that the vigor of the ecumenical framework made in 1945 "laid not just on the parity of force and the privileges of the victor nations, yet on the way that this current framework 's "establishing fathers" had regard for one another." Following, Mr. Putin 's perspective of ecumenical cognations, one understands that the parity of force is for the main Russian statesman an aggregate or gregarious great,…

When you visit the doctor’s office a person doesn’t think about all the steps it takes to process your visit and what the office does to receive payment from the insurance company. As a patient, the focus is seeing the doctor, telling him or her the symptoms, getting the doctor’s assurance that your health will be back to normal in a few days to a week and getting a prescription for medication. There is a process to making the following steps work smoothly and precisely. The procedures begin…

Rossow did an excellent job of implementing this theory into practice by obtaining patient histories that included any family problems or current complications. For example, a patient with a chief complaint of intermittent heart palpitations came into the McAllen PCI clinic, with no other symptoms or signs of distress. Rather than immediately drawing labs or ordering an EKG, Ms. Rossow took…

possibly offset the expenditures of future global warming. Expenditures can include repairing roads from erosion or raising transportation infrastructure near the cost. Other than repairing damaged infrastructure, engineers also have to modify current infrastructure that do not stand up to future climate change. Main Points Rise in…