Testing Laboratories Services | Testing Lab in Delhi

The increased use of lithium-ion battery-powered devices has created a demand for high levels of precision and quality to support a wide range of applications. One evaluation test method utilized to address this demand is charge/discharge cycle testing. The goal of the test is to discover how many times a battery can be used by examining it until it deteriorates after repeated charging and discharging cycles. Under this, the battery is connected to a decade resistor box, the resistance is set to 8 ohms (6.5V and 750mA) to simulate the current draw, and the voltage across the terminal of the battery is measured every 15 minutes with the resistor box connected. The results are collected and a scatter graph can be created to show the relationship of battery discharging. Then high voltage and low voltage disconnected voltages can be determined based on the resulting curve. Required Equipment                        Equipment  Description 1 Mult

  Petroleum, which literally means "rock oil" or "oil from earth" forms from the remains of the plants and animals that lived in the marine environment millions of years ago, is preferable during the Pre-Dinosaur age. Subsequent decomposition of the buried remains of the marine animals by the application of heat and pressure due to the deposition of sand and slit of over them led to the form of the "Crude Oil" or Petroleum. Petroleum is one of the three fossil fuels that occur in our nature. Moreover, these fossil fuels are comprised of a complex mixture of different types of hydrocarbons along with several elemental impurities such as sulfur, nitrogen, oxygen, and many others. However, due to wide variations in the origin of petroleum products, they vary in terms of their physic-chemical properties and appearances, from one oil field to other. While purchasing anything you need to consider three primary aspects; price, service, and quality. However, consi