A ______ circuit is one in which the current flows in a single continous path and is of the same value at every point in circuit
举一反三
- The value of drain current is always （ ） the value of the short circuit drain current IDSS for a given JFET.
- The resistance value is infinite, the current passing through the resistance is always zero, and the voltage depends on the external circuit, then it is called as the short circuit state.
- A circuit may be defined as a path for current flow. 前后两个下划线介词短语分别充当_______。
- A closed path followed by main magnetic flux is known as a ( ). A: Magnetic circuit B: Electric circuit C: Magnetic saturation circuit D: None of the above
- Which of the following statements is FALSE? A: Finding the present value and compounding are the same. B: A dollar today and a dollar in one year are not equivalent. C: If you want to compare or combine cash flows that occur at different points in time, you first need to convert the cash flows into the same units or move them to the same point in time. D: The equivalent value of two cash flows at two different points in time is sometimes referred to as the time value of money.