Electrical Measuring Tools Ppt

Electrical instruments or tools are used to find faults overtime of the electrical circuit.

Electrical measuring tools ppt.

Electrician s hand tools are used by electricians and contractors to pull service and install electrical and data cable. List factors to consider when purchasing hand tools. Measuring and testing instruments electrical. When the insulation is damaged exposed metal parts may become energized.

Electrical tools of the trade the electrician s tool pouch the electrician s tool pouch is essential in that it helps kept electrical tools organized. Hand tool safety general safety tips for hand tool. Electrical instruments ppt 1. Types of electronic testing equipments.

The basic electronics testing equipments under this category include the following. Created by otiec outreach resources workgroup. A basic electronics device or instrument used to measure voltage or electrical potential difference between two points in electrical circuits is known as voltmeter there are two types of voltmeters. 2 set the multimeter it for the voltage you re measuring.

A conductive connection to the earth which acts as a protective measure. Lecture on electrical measurement measuring instruments 2. Discussion includes regulatory requirements and safety practices when using hand and power tools. Air friction damping ii.

Select the essential tools for each specific job. Tools for nylon cable ties can bundle wire install cable ties to the correct tension and trim the tie tails. Thanks for these detailed notes. Eddy current damping 2.

Whatever your role in the industry electrical designer purchase engineer manufacturer installation contractor technician or maintenance engineer a solid knowledge of electrical tests to be carried out on a given piece of hv and mv electrical. Types applications introduction testing is an essential activity in the power utility industry. Sometimes the insulation inside an electrical tool or appliance is damaged. Spring control method ii gravity control method 3.

Hand tool safety this presentation will help to provide you ways in which you can help to use hand tools in the proper way so they will be there for you when you need them. General industry electrical v 03 01 17. Essential requirement of indicating instruments 1. We can measure that and even find faults in that way.

Ammeter an instrument used to measure the amount of electrical current intensity in a circuit. The unit of measure is ampere a. I find that very interesting and it makes sense cause the electricity will run through the circuit till it gets to the fault and just cut out. 3 measure ac voltage by placing the probes across the component.

Damping torque or restoring torque i. Maintain and use these tools safely. Hand tools for stainless steel cable ties tighten stainless steel cable ties during installation and removes. Put the black probe in the common terminal and the red probe in the terminal marked for measuring volts and ohms.