Under the contract, Ultralife will oversee the development, testing, approval and manufacturing of prototypes of a new compact military battery to be used with handheld tactical radios.
It is shown that the testing machine has advantages of low production cost, compact structure, high accuracy, stable and reliable, high efficiency, energy saving, and low noise, etc.
结果表明，该试验机具有制造成本低、结构紧凑、测试精度高、工作稳定可靠、效率高、节能、噪声小等优点。
3
A transient testing technique for measuring average convection heat transfer coefficients of compact heat exchangers is suggested.