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The cordless reciprocating saw shown uses a motorised crank and slider mechanism to activate the cutting blade - Leaving Cert Engineering - Question a - 2020
Question a
The cordless reciprocating saw shown uses a motorised crank and slider mechanism to activate the cutting blade. (i) Describe, with the aid of a diagram, how a motor... show full transcript
Worked Solution & Example Answer:The cordless reciprocating saw shown uses a motorised crank and slider mechanism to activate the cutting blade - Leaving Cert Engineering - Question a - 2020
Step 1
Identify one advantage and one disadvantage of cordless power tools.
Answer
Advantage of Cordless Power Tools
- Portability: Cordless power tools, being battery-operated, offer the convenience of being used in various locations without the need to be plugged into a power outlet. This feature is especially useful for tasks in remote areas or in situations where power outlets are not readily available.
Disadvantage of Cordless Power Tools
- Battery Dependency: The efficiency of cordless power tools declines as the battery charge depletes. When the battery runs low, the performance of the tool may be compromised, leading to less effective work and possible interruptions during projects.