Recent content by goldy

thanks ranger

you can also make it on drift of carriers in electric and magnetic field...there are much more topics...this all about your interest n all. you can choose it from "Jacob Millman" for integrated electronics..i think this is a good book for semiconductors..

Soldering Wire?? What kind of material is used for making a soldering wire?? I mean, what should be the properties of the material?? Can anyone help me out for this??

hello there, look semicoductor is a vast topic. so please mention your level of studies, so that one can help you.

Oh i am really very sorry that i have mentioned above, its just a misconception but i am still quite confused with the circuit (b), what is the need to ground the LED.

Hey EugP, I am agree with you and I already have explained my first answer. I am not quite sure with my second answer...

and in (a) there is no need to ground a capacitor.

Thak you very much berkeman, Now i understand the concept. i would like to thank you once again for the example that you have given above.

Hello there, First of i would like to appreciate you for this wonderful idea. And i think i can answer the second one.. I am not sure, but i think i am right, the two errors are: 1. There is always a resistor connected in serires with LED's because if the applied voltage is more than 1.5V...

hello Berkeman, thank you very much for your concern. I am getting what you are saying but I am still unable to imagine actually where these faraday cages are used. I just want to know the name of equipments. I am also aware about the concept of the gasket, i know gaskets are used for the...

Thank you xez for the above information. I saw some EMI chambers, which are used in pcb,s and in other electronic circuits and they are made up of tin-steel, and i think it is a conductable material, so i am quite confuse with the concept. And i also have seen some more gaskets which are...

Hello everyone, Can anybody tell me that, actually what is the main function of EMI shielding gaskets?And i would also like to know the applications of EMI shielding gaskets. Best regards

Hello, there is always a silver ring on each pn junction diode on one side, the side having the silver ring is always negative or you can say that this is N-side and the other side is P-side. This explanation is only for normal pn junction diodes. There are many more kind of diodes having...

The power factor of an AC electric power system is defined as the ratio of the real power to the apparent power, and is a number between 0 and 1. Real power is the capacity of the circuit for performing work in a particular time. Apparent power is the product of the current and voltage of the...

you can study from Oppenheim...and if you want to understand, actualy what the convolution is, than give me a reply i can explain it very well.