TimTech

A creative wall clock with a good designs👌

Making a clock is a simple DIY project that only requires a few basic materials and a little patience. Learn about the different types of DIY clocks before getting started on this timely project.
We are depending on clocks for our routine activities from wake up in the morning to sleep at night. It helps to be everywhere on time such as leaving for work, leaving work to go home, attend meetings during the day, catch up with friends in the evening or any other virtual social commitments we have.
I can use all of the materials. I decided to use only items I had collected to create a clock and I am so proud of the result!

We need to do connect multiple batteries in series when we required more voltage than a single battery voltage. Here you can see three batteries are connected in series.
In the series connection of the batteries, the total voltage will increase while the current capacity remains the same. Here, you can see in the above figure, three 12V, 100AH batteries are connected in series. So the total capacity of the output will be 36V, 100AH. Remember that while connecting batteries in series, all batteries should be in the same category and in good condition. If one of them is damaged or not able to provide the rated voltage, then the output voltage of the circuit also be affected.

A diode only blocks current in the reverse direction (i.e. when it is reverse biased) while the reverse voltage is within a specified range. Above this range, the reverse barrier breaks. The voltage at which this breakdown occurs is called the “reverse breakdown voltage”.

A diode is defined as a two-terminal electronic component that only conducts current in one direction (so long as it is operated within a specified voltage level). An ideal diode will have zero resistance in one direction, and infinite resistance in the reverse direction.
When the voltage of the circuit is higher than the reverse breakdown voltage, the diode is able to conduct electricity in the reverse direction (i.e. the “high resistance” direction). This is why in practice we say diodes have a high resistance in the reverse direction – not an infinite resistance.

This vibration travels through the air as a sound wave. Eventually it reaches your ears, and you hear a sound.

Normally speakers are covered in a case or built into an electronic device so you can't see inside them. In this project you will build your own speakers from scratch so you can see how they work!

A Bluetooth speaker

power resistor is used to control the current that flows through a circuit. A power resistor works to dissipate voltage for instruments in some circuits that require a lower amount of energy than others. Resistors basically protect delicate elements within a circuit by lowering the amount of voltage or current delivered to them. A power resistor can also assist the process of reducing electrical noise generated by the introduction of energy to a circuit and can create tolerance and stability throughout the circuit by helping to distribute the power signal to where it needs to be.

Capacitors are one of the most basic and important components in electronic circuits. For engineers who design circuits, accurate acquisition of knowledge about the characteristics and properties of capacitors is essential for product development.