Category: Electronics

How to build an electricity producing Solar Panel

How to build an electricity producing Solar Panel

So what is a solar panel anyway? It is basically a box that holds an array of solar cells. Solar cells are the things that do the actual work of turning sunlight into electricity. However, it takes a lot of cells to make a meaningful amount of power, and they are very fragile, so the [...]

How to test semiconductors using DMM and AMM?

How to test semiconductors using DMM and AMM?

Diode test with an analogue multimeter The basic diode test is very simple to perform. Just two tests are needed with the multimeter to ensure that the diode works satisfactorily: … the band on the diode package represents the cathode….   Step by step instructions: Set the meter to its ohms range – any range [...]

Project Album of Electronics Students

Project Album of Electronics Students

The RLT college electronics department has recently completed the project session. Following is the album of the projects constructed by the students, who actually worked on the projects and successfully completed their tasks. The vision of our institution is to become one of the best educational institutions in the country, aspiring for the National recognition [...]

Tutorials on fundamentals of components in electronics

Tutorials on fundamentals of components in electronics

Detailed information about resistors and capacitors Resistor – the resistor is an element which opposes to the flow of electric current. Resistance is the property of the material by which it opposes to the flow of current, the current may be either AC or DC; it offers equal resistance to both. Basically their are two [...]

The mathematical absurdity: We can prove that 1=2

The mathematical absurdity: We can prove that 1=2

Here one interesting mathematical proof is given. In this proof it is proved that 1 = 2. Its quite absurd, as it doesn’t exist in real world. There is one peculiar ‘glitch’ in this proof. In step (4) above, we have the terms (x – a). This term is equal to zero, because initially, we [...]