i. Corrosion resistant: Stainless steel is corrosion resistant. It is very useful where corrosion will cause damages to products. E.g.…
i. Colored goggle: It is used to protect the eyes from radiation of heat and sparks. ii. Spark lighter: It…
(i) Colored goggle (ii) Spark lighter (iii) Wire brush (iv) Hammer (v) Spindle key (vi) Plier (vii) Screw driver (viii)…
Hooke's law of elasticity states that for an elastic material, strain is proportional to stress.
i Malleability: It is the ability of a metal to be bent, rolled or formed without fracture. E.g. steel, aluminum.…
i. Scriber: It is used to mark on draw lines or metals before cutting or drilling ii Spring divider: It…
(i) Scriber (ii) Spring divider (iii) Centre punch (iv) Trammel (v) Dot punch (vi) Odd – leg caliper
i. Radio Transmitter: is to generate radio-waves for transmission into space ii. Radio receiver: is a device that picks up…
i. DE-EMPHASIS network is to reduce frequency modulation noise which enters the transmitted signal while route from the transmitter to…
1. The major advantage of FM over AM is noise reduction. FM receivers are capable of a greater dynamic range…