Electrolytic capacitors, green Quan electronics, aluminum electrolytic capacitor electrolyte

Customer service center is one very important green Quan electronics sector. The main job is to accept clients integrated business consulting, to provide technical support; accept, coordination, handling customer complaints and solve difficult problems; the initiative to communicate with customers, contacts, to understand the client's feelings and needs, timely customer feedback to each the relevant administrative departments and production enterprises and properly handle. Qing Quan Electronic Customer Service Center under the Account Management and Technical Services. Customer management of the main receiving customer's integrated business consulting, technology services mainly for customers with product pre-sale, after-sale technical support and solutions. In order to make every customer in the deep to power can be satisfied with the service, and maintain a good relationship of trust with the company, we emphasize the relevance and effectiveness of customer service, and the implementation of the accepted responsibility, that every customer telephone, each responsible for a problem, so that they promote feelings, deepen understanding. If you have any questions about our products and demand, or on our service have any comments and suggestions, please feel free to communicate with us, we will be best, for your dedicated service. Your satisfaction is our service purpose, joint development with customers is our persistent pursuit. In the future, Green Quan electronic customer service center staff will love the warmth customers, with service brilliant casting. Qing Quan Electronics - aluminum electrolytic capacitor R & D and production experts! Electrolytic capacitor polarity discrimination if you do not know the polarity of electrolytic capacitors used multimeter to measure the polarity of the power block. We know that only the electrolytic capacitor anode connected to positive power supply (power block when the black pen), negative termination power negative (power block when the red pen), the electrolytic capacitor leakage current was small (leakage resistance is large). On the contrary, the electrolytic capacitor leakage current increases (leakage resistance decreases). Measurement, presupposes a very "+" pole, let the multimeter black pen contact, the other electrode in contact multimeter red pen, write down the hands stop scale (major resistance left hands), then capacitor discharge (only two wires touch it), two pen swap, re-measurement. Two measurements, hands last stop position left (major resistance) is that, is that the black pen then the positive electrolytic capacitor. When measuring the best selection of R * 100 or R * 1K block. Polar capacitor with a multimeter to determine this approach is useful and in line with scientific evidence! Qing Quan focus on production and development of electronic electrolytic capacitors, full range of electrolytic capacitors, model complete, quality advantages, the price is reasonable!