1. Artificially it is made by an electric discharge through an argon-hydrogen mixture. 2. William Crookes used the pumps in series in his studies of electric discharges . 3. The embryo can produce electric discharges by a length of. 4. Other ways to make ArH include a Penning-type discharge tube, or other electric discharges . 5. In discharge tube, electric discharge takes place when we supply direct current ( DC ). 6. Electric discharges can convey substantial energy to the electrodes at the ends of the discharge.7. The doctors say my friend suffers from electric discharge . 8. They also had instruments to record electric discharges during its descent phase through the Venusian atmosphere. 9. The electric discharge then ripples through the atria, which contract to propel blood into the ventricles. 10. It is formed by way of an electric discharge in helium with a heated tungsten filament.