Computer maintenance A power supply unit (PSU) A power supply unit (PSU) converts alternating current (AC) electric power to low-voltage direct current (DC) power for the internal components of the computer. Laptops are capable of running from a built-in battery, normally for a period of hours. How to troubleshot power supply problems should disconnect prom … Read more
Bridge 19W Power Amplifier A polyester film capacitor is used 0.1µF
A piezoelectric sensor Is a device that uses the piezoelectric effect to measure changes in pressure, acceleration, temperature, strain, or force by converting them to an electrical charge. Piezoelectric Effect Is the ability of certain materials to generate an electric charge in response to applied mechanical stress.
Play Store won’t open, load, or download apps Try the steps below to fix problems with Google Play. They may help if: You can’t download or install apps or games from the Google Play Store You can’t download music, movies, TV shows, or other content from Google Play The Google Play Store app won’t … Read more
The BMW Vision iNEXT. Future focused. People, their emotions and wants, are at the forefront of all BMW Group thinking about the mobility of the future. At the BMW Group, we ask ourselves how we can create a vehicle that will become our customers’ favorite space. What‘s your favorite space? People, their emotions and … Read more
15W+15W Dual bridge amplifier Designed by using TDA7297 IC 15W+15W Dual bridge amplifier and it is most suitable for low power car audio amplifier. This amplifier IC accepts wide range of supply voltage from 6V to 18V. It produce good audio output with minimum external components hence board size becomes tiny. This IC has stand … Read more
Stereo amplifier 2 x 60W Designed by using LM4780 IC . LM4780 is a superb audio amplifier IC capable of delivering 60W Rms power output / channel into 8 ohm speakers. The LM4780 has very low total harmonic distortion (less than 0.5% at full output) and has a power supply rejection ration (PSRR) of 85 … Read more
B817Silicon PNP transistor The B817 is a PNP transistor preferred for audio amplifier and DC – DC converter applications. The B817 is a silicon PNP transistor, Uce = 140V, Ic = 12A, applications: power transistor. B817 Similar type list: 2SB817silicon PNP transistor. The 2SB817 is a silicon PNP transistor, Uce = 140V, Ic = 12A, applications: … Read more
DESIGN OF SOLAR PHOTOVOLTAIC WATER PUMPING FOR IRRIGATION USING SUN TRACKING SYSTEM PROBLEM STATEMENT At Vigwaza village located at Coastal region, Agriculture is one of the main activities conducted. During seasons of low rainfall and sunny days irrigation is being applied. Diesel and solar motor pumps are most used for irrigation, however the use of … Read more
Arduino programming language Can be divided in three main parts: Functions, Values (variables and constants), and Structure. FUNCTIONSFor controlling the Arduino board and performing computations. Digital I/O digitalRead() digitalWrite() pinMode() Analog I/O analogRead() analogReference() analogWrite() Zero, Due & MKR Family analogReadResolution() analogWriteResolution() Advanced I/O noTone() pulseIn() pulseInLong() shiftIn() shiftOut() tone() Time delay() delayMicroseconds() micros() millis() … Read more