Civil engineering, one of the oldest and broadest branches of engineering offers vast career opportunities in sectors across. Many self-tuning inductive-loop electronics units use a frequency shift or change in period of an oscillator to indicate the passage or presence of a vehicle. The frequency of the oscillator is controlled by a parallel resonant circuit, sometimes called a tank circuit, composed of the equivalent loop system inductance and the tuning capacitance found in the electronics unit. The equivalent loop system capacitance also includes capacitive effects due to the placement of the loop wires in the sawcut. The associated equivalent quality factor accounts for the effect of system resistance losses. If the equivalent loop system inductance is too small, the oscillator will not oscillate. The manufacturer of the electronics unit specifies the range of loop system inductance and minimum loop system quality factor that are acceptable. This very simple structure of pulley and looped material has enhanced the lives of laborers and corporations worldwide and its usefulness should not be underestimated. Time, energy, and health factors are three of the ways in which conveyor belts have improved the lives of man. Time, due to the speed in which objects can be moved; energy, because when machines are utilized man saves his individual energy; and health benefits due to the many ways that conveyor belts can enhance the safety of the employee. For instance, the ability to move heavy parts saves a person from physical strain or injury, or in the transferring of toxic chemicals from one area to another without having to handle them. There are three kinds of welding, they are ARC, MIG and TIG welding. There have been many different kinds of welding which have branched as the years passed. Arc welding is done by consumable electrode by aiming to an electric arc. Parent metal & the addition of metal must be together when the electrode is stuck. Metal Inert Gas or MIG is the easiest way of welding. It is like wire but combined electrode and filler material. It is easy to use because the welding process has been made very easy. TIG welding uses a permanent non-melting electrode made of tungsten. This kind of welding process is very flexible because the metal added separately. As per your query please read our articles based on Latest Project Ideas for ECE and EEE. As a Software Engineer you will do more than code, you will create the systems that define the future of communication, industry and entertainment. This course is designed to provide a general background in solid state electronic materials and devices. Course content emphasizes the fundamental and current issues of semiconductor physics related to the ECE solid state electronics sequences. Recommended preparation: ECE 135A-B or equivalent. Prerequisites: graduate standing.