Electronics Help Care electronics circuit diagram
Pre-amplifier for bridge mode:
This is a Pre-amplifier for bridge mode amplifier. this circuit needs to make the amplifier in bridge mode. when we need dual power in one channel, we have to use this circuit. left and right channel makes output together. that time no need for the ground. the output will be from the left output and right output. One channel will make + output, and another will make – output for the speaker. here used 2 IC NE5534N.
Here need dual voltage 15-0-15 voltage and 2 amperes. every circuit needs a strong voltage and the amperes. always we have to use the best quality of transformer, the diode, and the capacitor to make a good voltage and amperes.
We have another post for you. like Stk 4101 repairing amplifier,
transistor circuit diagram of 2sa1943 and 2sc5200
Build a Transformer or construct the transformer. Home Theater Circuit Diagram 5.1
Thanks a lot for being with us. If you want another post then please visit our website.
We have another post for you. like repairing amplifiers, If you like electronics please visit our other post. electronicshelpcare.com
our Facebook page is Electronicshelpcare
