by Alka Verma | Feb 19, 2017 | General
Diode is a semiconductor device having two electrodes. It is mainly made from Silicon or Germanium. Diodes have polarity. A diode has two terminals, the positive terminal is called anode and the negative terminal is called cathode. These terminals can be identified as...
by Alka Verma | Feb 9, 2017 | General
We will try some exciting circuits in the coming blogs. The crucial skill of interpreting circuit diagrams cannot be ignored. Similar to preparing a food recipe, a crucial skill is to know the ingredients, proportion thereof and when to add in the making process as...
by Alka Verma | Feb 6, 2017 | General
Using soldering skills, here we are going to construct a simple musical bell using very basic components. Material needed: card board/vinyl board or any other hard board Speaker 8 ohm, IC UM 66, Transistor BC 548, Cell holder, 2 pencil cell Take a board. Paint or...
by Alka Verma | Feb 2, 2017 | General
There are many creative pursuits of mankind which they achieve using their hands. Soldering is one of them. Soldering adds artistic element to the field of electronics. It is a skill that is developed over time by doing. In earlier blogs, we have learnt about...
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