ACROSS | |
5 | A vacuum-sealed valve. |
6 | A switch that is pressed into action. |
7 | A device that opposes electrical current. |
8 | A type of gaseous lamp that glows orange. |
10 | Liquid-crystal display. |
11 | A temperature-dependent resistor. |
15 | A user interface that contains a keyboard and display. |
17 | A common three-terminal semiconductor device. |
18 | An alternating-current device that can match impedances, or change voltages. |
DOWN | |
1 | Light amplification by stimulated emission of radiation. |
2 | Not a jack, but a ... |
3 | An instrument for displaying measured electrical values. |
4 | A diode with a low reverse-breakdown voltage. |
5 | A doughnut-shaped coil form. |
6 | A variable resistor. |
9 | Light-emitting diode. |
12 | An electrical device that spins when power is applied to it. |
13 | An electrical outlet or ... |
14 | An ON/OFF device. |
16 | A three-terminal semiconductor device commonly used to control motor speed. |