Outline three I.E.E regulations requirement regarding:(i) consumer control unit; (ii) _ socket outlets. (i) Consumer Control Unit: Accessibility and Location: The consumer control unit (CCU) must be installed in an accessible location that allows for easy operation, maintenance, and inspection. ...
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(i) List four factors considered when selecting the site for a steam power plant.(ii) State four merits of the steam power plant (8 marks) Availability of Water Supply: A steam power plant requires a large quantity of water for ...
Outline the steps to be followed in the event of a fire outbreak in a workshop. (4 marks) Raise the Alarm: Immediately activate the fire alarm to alert everyone in the workshop. Shout βFire!β to ensure that anyone nearby is aware of ...
(i) screw driver;(ii) pliers. (4 marks) Explain the function of each of the following hand tools: (i) screw driver; (ii) pliers. (4 marks) i) Screwdriver: Function: A screwdriver is used to insert and remove screws. It typically has a handle and a ...
List three classes of fire and for each case give one example. (6 marks) Class A Fires: Description: Fires involving ordinary combustible materials such as wood, paper, cloth, trash, and plastics. Example: A fire caused by burning wood in a ...
Explain three-challenges that an organisation may face when using a Local Area β Network (LAN), (6 marks)Oct/Nov. 2022
75MHz carrier with an amplitude of 50volts is modulated by a 3KHz audio signal with an amplitude of 20volts.if load resistance is 5ohms, (a).write the audio signal equation (b).write the carrier signal equation (c).find the modulation index (d).write the Am equation (e).Find the power in ...
State the Nyquist data sampling rate in pulse code modulation (PCM). (2 marks)June/July 2022
Distinguish between data terminal equipment (DTE) and data communication equipment (DCE) with respect to data communication. (2 marks)June/July 2022