Ohmmeter

What is the primary function of an ohmmeter in an electrical circuit?

primary function of the ohmmeter in the circuit is to measure unknown resistance in the circuit.

Discuss the limitations of an ohmmeter?

The major limitations of the ohmmeter are it cannot be used in the live circuit, ohmmeter needs a battery to operate, ohmmeter gets effected with increase in temperature making it hard to provide accurate calculations. 

Describe different types of ohmmeter?

The different Types of ohmmeter are series type and shunt type ohmmeter.



What is an Ohmmeter

In this article, we will be going through the basics of Ohmmeter. First, we will look into what the is we know that it is an electrical device that is used to measure the resistance of a circuit. Ohmmeter is used in various aspects and widely used tool in the industry. Then we will go through the working of the ohmmeter. Then we will look into its working and different types of Ohmmeter. Finally, we will conclude our Article With Advantages, Disadvantages, and Application With FAQs.

Table of Content

  • Ohmmeter
  • Working Principle
  • Types
  • Advantages
  • Disadvantages
  • Applications

Similar Reads

What is an Ohmmeter?

An Ohmmeter is a fundamental electrical device used to measure electrical resistance in a circuit. Ohmmeters are essential tools for diagnosing electrical problems, assessing the health of resistors, and verifying the continuity of conductors....

Ohmmeter Working Principle

The ohmmeter measures the circuit by applying current to the circuit and then calculating it using Ohm’s Law which is :...

Types of Ohmmeter

The Ohmmeter can be classified as:...

Series Type Ohmmeter

In this type of ohmmeter the unknown resistance is connected in series with the ohmmeter....

Shunt Type Ohmmeter

This type of ohmmeter will have parallel connection with the unknown resistance....

Multi-Range Ohmmeter

MultiRange Ohmmeter...

Advantages of Ohmmeter

The Following are the Advantages of Ohmmeter...

Disadvantages of Ohmmeter

The Following are the Disadvantages of Ohmmeter...

Applications of Ohmmeter

The Following are the Applications of Ohmmeter...

Conclusion

In conclusion, ohmmeter is a fundamental electrical device designed to measure resistance in the given circuit. They have overall good accuracy and very much versatile making them perfect for measuring low to high range resistance. The two main types of ohmmeter are series and shunt type ohmmeter. In shunt type ohmmeter the unknown resistance is connected in parallel whereas in series type unknown resistance is connected in series. The ohmmeter are widely used in the measuring resistance in the heater element, checking the integrity of the circuit and measuring the resistance of the machine field coils. Their compact design make them essential tool for measuring and troubleshooting tasks....

FAQs on Ohmmeter

What is the primary function of an ohmmeter in an electrical circuit?...