Question

Define practical switch board connections as connection of phase, neutral and earth wire along with switch, socket, fuse, indicator connection on a chart paper?
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Answer 1

Answer:

relating to actual experience or to the use of knowledge in activities rather than to knowledge only or ideas: ... If you say that a person is practical, you mean the person behaves in ways that relate more to the realities of the world than to ideas or desires: You've got to learn to be practical and save your money