100w fm amplifier circuit based mrf317

100W FM Amplifier Circuit based MRF317
This is the circuit diagram of 100W FM amplifier which use MRF317 as the main power component. Circuit Features and Notes: This Power amplifier is equiped with a bipolar transistor,the famous MRF317 As lots of FM amplifier application ,the power transistor is in a C class bias. A 9 elements ...

20W Audio Amplifier based LM1875
Here the simple 20W audio Amplifier, build based single power IC LM1875 which could be found easily at electronic store in your town. Use dual polarity power supply type for this amplifier circuit.

24W Audio Amplifier based IC STK078
This is the schematic diagram of very simple 24W audio amplifier, built based power chip STK078. The circuit is very simple and very easy to built, the components is available in nearest electronic store. This circuit need split power supply to operate.  Recommended power supply for this power amplifier is ...

170W Power Amplifier based LM4651 and LM4652
Here the circuit diagram of 170W Power Amplifier based LM4651 and LM4652 power MOSFET manufactured by National Semiconductor. The merge of the LM4651 driver IC along with the LM4652 power MOSFET Class D power amplifier IC gives you a excellent amplifier solution, ideal for self powered loudspeakers, subwoofers and high ...

800W Power Amplifier based MOSFET
The following diagram is the schematic diagram of 800 watt, high power audio amplifier which construct based on MOSFET. Note: download the document for larger schematic This amplifier could be used for virtually any application that demands higher performance, low noise, distortion and great sound. For example: Sub-woofer amp, FOH ...