DIY OTL Discrete Component Power Amplifier Kit Electronic Production Kit

SKU: GP-1395269

$4.85

Dispatch:Usually will be shipped in 24 hours
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Shipping Fast to Chat with us online to see if the product is in stock before order:
WhatsApp us

Description
Q1 is an excitation amplifier, which gives enough driving signal to the output stage of power amplification; R1 and RP2 are the bias resistors of Q1; R3, D1 and RP3 are connected in series on Q1 collector circuit to provide bias for Q3, so that it can be in the conduction state in static state to eliminate cross-over distortion; C3 is the damping capacitor to eliminate the self-excitation that the circuit may produce; 2. Q3 is a complementary symmetrical push-pull power amplifier, which constitutes the output stage of power amplification. C2 and R4 are ‘bootstrap circuits’ and R4 are current limiting resistors.
Input voltage:DC 4-9V
Speaker:0.5W-10W
Circuit board size:4.6 x 3.7CM;
The circuit is a classical analog electronic circuit, which is full of knowledge and fun to make.
Package Included
1 x DIY OTL Discrete Component Power Amplifier Kit

Weight 0.02 kg

Reviews

There are no reviews yet.

Be the first to review “DIY OTL Discrete Component Power Amplifier Kit Electronic Production Kit”

Your email address will not be published.

Customers Also Viewed