19 Questions
What is the primary goal of a craftsman in having good tools?
To do his work well
What is the main objective of the chapter?
To understand various electrical tools
What is the classification of the combination pliers?
Basic hand tool
What is the purpose of a line tester?
To test the voltage of a circuit
What type of tool is a hand saw?
Cutting and chasing tool
What is the use of a tri-square?
To make precise measurements
What is the name of the tool used to connect two wires together?
Nippers
What is the main difference between a drilling machine and a chasing machine?
One is used for drilling and the other is used for chasing
What is the purpose of the 'Why, What, When, Where, Who, Which and How' technique?
To activate the aspirants' minds
What is a crucial factor to consider when selecting a cordless tool for a task?
Power and runtime
What is a key aspect of workshop safety protocols?
Designating areas for different tasks
What is essential to check before operating a power tool?
The condition of the cord and plug
What is a type of battery technology used in cordless tools?
Ni-Cd
What is the purpose of a multimeter in circuit analysis?
To measure the voltage and current
What is a crucial component of fire safety protocols in a workshop?
Identifying fire hazards
What is the main purpose of wearing safety glasses when operating power tools?
To protect against dust and debris
What is an important aspect of battery maintenance for cordless tools?
Following proper charging and storage procedures
Which hand tool is used to strip electrical wires?
Wire strippers
What is a critical aspect of safe operating procedures when using power tools?
Maintaining good footing
Study Notes
Power Tool Safety
- Wear safety glasses, gloves, and a dust mask when operating power tools to prevent injuries
- Ensure proper fit and condition of Personal Protective Equipment (PPE) to maximize protection
- Regularly inspect power tools for damage or wear to prevent accidents
- Check for proper cord and plug condition to prevent electrical shock
- Ensure proper function of safety features (e.g. triggers, guards) to prevent misuse
Electrical Circuit Analysis
- Identify and understand the function of resistors, capacitors, and inductors in electrical circuits
- Recognize circuit symbols and notation to read and analyze circuits
- Use Ohm's Law and Kirchhoff's Laws to analyze circuit behavior
- Perform voltage and current measurements to diagnose circuit faults
- Analyze series and parallel circuits to understand their properties
Hand Tool Identification
- Identify and understand the use of pliers, screwdrivers, wrenches, and hammers in various tasks
- Recognize different types of pliers (e.g. needle-nose, slip-joint) for specific tasks
- Identify and understand the use of wire strippers, crimpers, and cable cutters
- Recognize different types of screwdrivers (e.g. flathead, Phillips) for specific tasks
Workshop Safety Protocols
- Ensure a clean and organized workspace to prevent tripping hazards and accidents
- Designate areas for different tasks and activities to maintain organization
- Identify fire hazards (e.g. sparks, hot surfaces) and know the location and use of fire extinguishers
- Establish a first aid kit and know its contents in case of emergencies
- Know the procedure for calling emergency services in case of accidents
Cordless Tools
- Understand the differences between Ni-Cd, NiMH, and Li-ion batteries in cordless tools
- Recognize the advantages and limitations of each battery technology
- Choose the correct cordless tool for the task considering power, runtime, and weight
- Follow proper charging and storage procedures to maintain battery health
- Monitor battery health and replace batteries as needed to maintain tool performance
This quiz covers the identification, uses, and safety of electrical tools and power tools used in industrial applications. Learn about basic hand tools, wire gauge, and their specifications.
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