# 10 Online Free Engineering Tools to help in College/University Studies

Technology incorporated into the lifestyle of students empowers them to reach a whole new level of academic performances. Free online tools over the internet provide an advanced venue for the students to further boost their academic skills.

We’ve put together a list of 10 online tools to help the students overcome all the backbreaking obstacles in their studies.

## 1. Online Compiler

The website provides a very user friendly interface to assist the students in the programming languages like Matlab, C, C++ etc. the website provides an online free compiler that can compile your codes and identify the errors.

## 2. LED resistor Calculator

The website provides an online free tool developed to assist electronics students to calculate the required value of standard resistance to limit the current to the LEDs.

## 3. Electronic Circuit Simulator

It is an online electronic circuit simulator which provides an interactive schematic of a simple LRC circuit that helps the students in developing the electronics concepts more effectively. The website also provides a variety of other sample circuits for the students to choose from.

## 4. Mathematics Problem solver

Wolfram is a well-known online service to help the students with their mathematics problems. It has an extensive library of various mathematics functions thereby providing a full-fledge assistance to the students struggling in math.

## 5. Conductor Size Calculator

The website helps the students related to electrical field to determine the size of the conductor wire in a circuit of a given distance with a given amperage load. All you need is the information of the type of conductor, the voltage and phase of the circuit. The online calculator will provide the desired information in a matter of seconds.

## 6. Wire Parameter Calculator

The website provides an advanced online calculator for Electrical Engineers, Circuit Board Designers, and Technician to calculate the resistance and amperage for copper wire based on the gauge of the wire.

## 7. Thermal Management tool

This tool can help you determine the parameters of heat or cool enclosures according to their size. The online tool provides thermal management solutions according to your specifications.

## 8. Unit Converter

The website delivers a wide range of unit conversion tools which can be very handy for quick conversions during assignments or project work.

## 9. LED calculator

With the transformations in the LED technology, the calculations to design more complex circuitry for LEDs are becoming a complicated job for the designers. The website provides a unique calculator to help in the calculations involving large arrays of LEDs.

## 10. Steam Tables

Students related to the field of Thermodynamics have always found the calculations, involving the steam table properties, quite troublesome. With this online tool, you can easily switch through the various steam tables perform the calculations effortlessly.

These online tools provide countless possibilities and convenience for the students to help them excel in their performances.

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