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A cable radio broadcasting studio in rural villages and towns is often equipped with high-power amplifiers that are susceptible to damage. This vulnerability primarily arises from frequent usage without specialized management, leading to situations where the system is often...
Amplifier with IC number TDA7293 for processing sound systems. This amplifier includes inputs for a radio, TV, stereo, or other line-level devices. It also features a phono input for a record player, guitar, microphone, or other unamplified sources. With...
A circuit for car windshield/wiper motor speed control built using an NE 555 IC. This enables intermittent windshield wiper control, which changes the sweep rate to 10 seconds. The circuit utilizes the NE 555 timer IC configured in astable mode...
The circuit illustrated in Figure 3-151 consists of capacitor banks arranged in a specific configuration. Figure 3-151 (a) depicts capacitor banks connected in a shaped manner, which is suitable for use with shaped or Y-connected motors. Figure 3-151 (b)...
This adapter circuit functions as a 100mA constant current source. It is connected across a low-value resistor, the resistance of which is to be measured, and the resulting voltage drop can then be assessed using a digital multimeter (DMM)....
A multi-channel D/A converter circuit is presented, illustrating its fundamental structure. This circuit effectively converts encoded digital signals into multiplexed analog signal outputs. The multi-channel Digital-to-Analog (D/A) converter circuit is designed to facilitate the conversion of digital signals into corresponding...