When looking at a voltage waveform of an ESD protection device exposed to the IEC61000-4-2 there will typically be an initial voltage spike followed by a secondary peak and eventually the voltage will level off.his article will explain the key steps involved in selecting effective ESD protection. ESD waveform. The most commonly used waveform for defining a typical ESD event at the system level is the IEC61000-4-2 waveform which is distinguished by its sub nanosecond rise time and high current levels (see Figure 1).
Click the Office button's Save As icon, then type a name for your stationery template in the File name text box. Select one of the types with Template in the title (e.g., Word Template (*.dotx)) for the Save as type text box.
Using Keyboard Shortcuts in MS Word. You can avoid reaching for the mouse if you are familiar with keyboard shortcuts. If you forget one of these, use the mouse and go to the menu bar. In each pull down menu you will see keyboard commands given in the right side of the window. To use one of these combinations Hold the Ctrl or Alt key down and strike the letter key. Open a new word document quickly.