... examples:a) Intercom, wireless phone b) Measuring tools, calculator c) Remote controlled auto and power toysd) Photographic light, searchlight, ... (AAA, AA, A), discharge in 10C (SC, C,D) c) To substitute 1.5V primary battery, although its nominal ... examplesa) Power tools: electric drills, screwdriver and electric saw and so onb) Power toys: electric auto, electric plans c) Video cassette recorder d ...