When taking notes, do not copy word for word, that is plagiarism! You will not get credit for doing that. use a maximum of three to five words and document the web address and page number. If you are using a book, document the title, author, and page number. 3. Write your rough draft.
Closing the main valve (Shut-off/Turn-off) A.) Round âwheelâ handle valves will turn-off by turning the handle to the right (clockwise). It may take 2 or more full revolutions. B.) Slowly turn level handle valves Â¼ turn, until the handle it not parallel with the pipe.
The switch symbols below shows SPST, SPDT, DPST and DPDT. SPST Single Pole, Single Throw. An on-off switch allows current to flow only when it is in the closed (on) position. In our electrical software, you can click the action button then click the Close Circuit menu item to close the circuit switch. You can double click to edit the text at the symbol. You can move the yellow control point to change the position of the text. SPDT Single Pole, Double Throw. A 2-way changeover switch directs the flow of current to one of two routes according to its position. Some SPDT switches have a central off position and are described as on-off-on. After selecting the SPDT symbol, you can change the switch position up, center or download by the action button. DPST Double Pole, Single Throw.