1. Another problem is drift of the output, in the absence of an input, due to tiny bias currents at the input of the amplifier. 2. Electrodes build into the surface of the table induce tiny currents of the order of nanoamps in your hand. 3. Every time a key is depressed, the magnets move through the coils, inducing a tiny current that is used to charge a capacitor. 4. Normally the actin bounces along the myosin molecules, dragging the magnets and generating a tiny current. 5. Piezoelectric materials are crystals that produce a tiny current when they are placed under pressure or otherwise mechanically deformed. 6. So Dr. Matalipova put two electrodes onto the glass slide and ran a tiny current through them. 7. The motion of the magnets induces tiny currents which, aggregated, charge a capacitor. 8. The thalamus contains special cells that pass tiny electrical currents across their membranes in a highly coordinated manner, Llinas said in a telephone interview. 9. Through a quantum mechanical effect called tunneling, a tiny current of electricity flows from the tip to the surface of the metal it is scanning. 10. The generator supplies a tiny electrical current that disables the overactive nerve cells and turns off the tremors. |