Are you looking for simple electronics projects for your school projects? Your search ends here…! Nowadays every school student wishes to have a good science project for their science exhibition. Today www.circuitsgallery.com presents you with the top ten science fair projects collected from our published circuits database. Here…
When an amplifier hits high bass notes or loud playback, the system draws more power than usual and causes circuit overload. This power shortage creates problems such as fluctuation and dimming car lights, excessive drains of batteries, distorted sounds, poor…
The power that comes from an active speaker unit’s inbuilt amplifier is alternating current (AC), exactly like the power that comes from an external amplifier. Although amplifiers require DC power, AC power is used to transmit the signal from the…
Oscilloscopes are an important tool in any electrical engineer’s lab. A specific and exact guideline is maintained to connect an oscilloscope to a circuit. In particular, proper grounding is very vital for your safety as well as the safety of…
Here Circuitsgallery comes with a simple and automatic fire alarm and detection system. This fire detection alarm circuit is based on the thermistor. A simple potential divider arrangement using a thermistor is capable of sensing the temperature (presence of fire) and alerting us with a…
The DHT line of sensors is used as temperature and humidity sensors. Though slower in action compared to other sensors they have advantages too. That includes low power consumption and splendid long-term stability. But due to it’s low cost, at…
Measurement uncertainty is a quantifiable value that defines the range within which the actual measurement lies. This uncertainty may be impacted by a variety of elements when it comes to multimeters, including but not limited to intrinsic instrument error, operator…
The voltage should not be an issue if the device has its own internal switching regulator. However, if not, a high voltage supply can cause serious problems like overheating and destroying equipment. So, the answer is negative. Is It Idea…
Methanol is conductive but it’s a poor conductor. Being a covalent polar compound, methanol can disassociate into ions with the presence of water. But it can’t disassociate fully. Methanol can also self-disassociate itself in its pure form. Though the conductivity…