Research and discuss the different types of electrical transformers. There are several different types of electrical transformers such as step up/step down transformers, iron core, ferrite core, air coil and many more. Electrical transformers which are magnetic devices that sends electrical energy from one circuit to the next. The transformers produce magnetism which intern…
Why do capacitors behave opposite of inductors and resistors? (Can you figure it out mathematically?)
Similar to RL circuits, an RC circuit consists of a voltage or current source, a resistor, and a capacitor. Capacitors can be used for energy storage, high energy discharge, power factor corrections, as well as coupling and filtering effects. In this discussion we will be investigating the many practical uses of our capacitors, the dangers…
Quick description of What is a lead circuit? A lag circuit?
the function generator to a frequency of 1 kHz, Amplitude 5 VP, and Offset 5 V. one DMM to read AC volts and one DMM to read DC volts. the oscilloscope time base to 500 µs/Div. Channel A settings to 2 V/Div and AC mode. Channel B settings to 2 V/Div and DC mode. …
1. How can wave energy help fix our current power crisis? Regardless of the season, waves are generated year-round at all times of the day. This produces a potential for an unlimited zero-emission energy alternative or substitute for the current energy power plants, windmill technologies and solar panels. According to the US Energy Information…
The invention of inductors and the discovery of Lenz’s law allowed us to expand our mechanical and electrical systems to perform automatic physical movements that respond to sensors and transmitters. As we learned last week, motors and generators are inductive components that provide physical movement and energy generation. Inductors also provide wave-shaping and filtering responses…
Abstract A brief description of the experiment. The abstract should not exceed four or five sentences. Introduction In your own words, explain the reason for performing the experiment and give a concise summary of the theory involved, including any mathematical detail relevant to later discussion in the report. Conclusions This section should reflect your understanding…
In this discussion, I would like to share with you an earlier experience during my late teens on how to repair and diagnose faulty guitar, speaker, power, microphone, and other small signal cables. I refused to just throw them away. After acquiring some basic skills in using VOM (volt-ohm-milliamp) meters, DVM, DMM (digital…
Be sure to show your work. College of Technology 2019 EET110 Electric Circuits I Name: ____________________________________ Date: ____________________ Exam time: Show all steps leading to the final answer, where applicable, for partial credit. 1. For the circuit shown below, calculate a. The total resistance b. The total current c. The total power dissipated in each…
