Maximizing Audio Amplifier Performance with Toroidal Transformers
An audio amplifier is a common household appliance that amplifies the sound in a unit. However, what is important to understand is that the audio input into the amplifier is in the range of millivolts, which is too low and can be considered more as noise if not handled using suitable shielding.
The working of an audio amplifier includes shielded input audio signal carrying wires, power filters, and silent transformers. The shielded input wires avoid external noise from the main AC line and transformer. However, the magnetic lines of the transformer can spread at a greater distance, running through the cables near them, and at times, out of the amplifier cabinet, leading to unwanted voltage induced in the cables and creating a poor signal to noise ratio.
The solution to this problem is using the right kind of transformer, and a toroidal transformer proves to be the best choice. A toroidal transformer is capable of constraining the magnetic field, as the output wires that surround the transformer catch all the induction lines and channel them to the output. Additionally, a toroidal transformer can lower vibration and mechanical hum, lower the operating temperature, and result in a low weight, making it a fantastic partner for an audio amplifier.
Miracle Electronics' audio output transformers are strategically engineered to benefit circuit performance by transforming circuit impedances to optimize an amplifier's noise performance. These transformers are RoHS and REACH compliant, ensuring no compromise in quality. With these transformers, you can enjoy your audio without any disturbance or compromise.
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Managing Director at vgengineerings
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