Electronics
Q. What is a Transducer? A. Transducer is an electronic device.Which is used to convert energy from one form to another form.Common examples are microphone,antenna,sensors,loud-speakers and thermometer,etc.. A simple example is sensor. With a Transducer we can convert physical parameters into electrical signals. Assume a microphone. We can convert our voice as a electrical signal by using this device. We simply say that any device which is used convert energy is called as Transducer.These devices are widely used in measuring instruments. A