![]() ![]() Suppose that you have a FM receiver which grabs the signal you want. ![]() A Transistor is a three terminal semiconductor device that regulates current or voltage flow and acts as a switch or gate for signals. ![]() The parallel state built by the RFP40N10 (N-Channel Mosfets) is to conduct large amount of power through the primary of the transformer to oscillate thereby generating an output at the secondary of the transformer.After having a good knowledge on the working of the diode, which is a single PN junction, let us try to connect two PN junctions which make a new component called Transistor. The signal from the flip-flop is fed to a dual input Class AB pull-push amplifier to produce an alternating output with the same waveform but with a higher power enough to power up any equipment in the power rating of the system. The traditional square wave derived from a stable multi-vibrator would be substituted for modified sine wave oscillator which would be designed by the combination of a timer and a flip-flop. This project would increase the knowledge on power inverter application by constructing a 12V DC to 220V AC with output power rating at 600VA with frequency varying between 49.95Hz, which is approximately 50 Hz. The 600VA DC-AC power inverter is designed to produce backup power that runs on 12V DC batteries which are ecofriendly to produce backup power for a longer period of time. This makes it quite unaffordable by people with low income. The cost of maintenance turns to be expensive since they run on fuel, compared to an Inverter. The carbon mono-oxide and the black oil from the generator pose threats to the environment as air and soil or water pollutant making it non-environmentally friendly. Some of the limitations of using generator as alternative or additional source of electricity are mostly noisy during its operation, which causes disturbances in the neighborhood. Even though all these backup supply systems turn to perform their said functions to some extent, they turn to pose some challenges. The most common backup supply systems available on the market are Automotive Generator Sets (convert mechanical energy to electrical energy by means of burning fossil fuel) and UPS (Uninterrupted power supply). ABSTRACT In the light of prevailing power cuts in the country, there is a sudden rise of a need to come up with backup power solutions. ![]()
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