The decade resistance box is essential for the mechanical testing of electrical components. This device is well known for its reliability, accuracy, and dependability. 

It is the only tool to perform an insulation test on the wire under high and low voltage. 

A resistance decade box is one of the best testing tools available, but it is also one of the least understood. 

Let us get a better understanding of “ what is decade resistance box and how to use a decade resistance box: 

Decade Resistance Box: Uses, Working Principle, and More Things that You Should Know

A resistance decade box is a device that is used for the mechanical testing of electrical components. This resistance decade box has many features that you should know before testing an electronic component.

In the below section you will know:

• What is a decade resistance box?
• How to use decade resistance box? and more things like resistance decade box price, decade resistance box working principle.

So let’s here we know everything about what is decade resistance box?

What is Decade Resistance Box?

A decade resistance box is an electrical device that contains a set of resistors of different values. These resistors connect in a series, so the box’s overall resistance varies by selecting different combinations of resistors. The box helps measure the resistance of electrical circuits and to calibrate other electrical devices. 

It allows a user to change the resistance of a course in increments of 10 ohms. The box typically contains ten resistors of equal value, and one can switch each into or out of the circuit using a switch. 

Adding or removing resistors can change the circuit’s total in 10-ohm increments. This allows for precise control over the resistance of the circuit, which can help calibrate or test purposes.

Read Also: What Is an Electronic Component? Details About Electronic Components

How to Use Decade Resistance Box?

A decade resistance box is a handy tool for electrical engineers. It is practical to measure the resistance of various electrical components and create different resistances for multiple purposes. 

For example, if an engineer wants to measure the resistance of a particular element, they can use a resistance decade box to create a known resistance and then measure the voltage across the component. 

It is beneficial for troubleshooting electrical problems. 

Additionally, engineers can use a resistance decade box to create different resistances for different purposes. 

For example, they can use a lower resistance to create a more efficient circuit or a higher resistance to complete a more resistant course. 

This versatility makes the decade resistance box a valuable tool for electrical engineers.

Decade Resistance Box Working Principle:

The Decade resistance box working principle is the total resistance of a circuit is equal to the sum of the individual resistances. 

You can obtain the desired resistance value by selecting the appropriate combination of resistors. 

The tool works on the principle of ohm’s law, which states that the current flowing through a conductor is proportional to the voltage applied to the conductor. 

The resistance decade box is used to measure the resistance of a conductor by applying a voltage to the conductor and measuring the current flowing through the conductor. 

Read Also: What are Resistors: Classification, Types, Uses, and Details

Components of Decade Resistance Box:

There are a variety of different types of DRBs available, depending on the application. The most common type of DRB is the decade resistance box, which has ten resistors of different values. 

There are also 1-ohm resistance boxes, which have only one resistor, and 100-ohm resistance boxes, which have 100 resistors. 

The components of a resistance decade box include a power supply, a decade counter, a resistor network, and a digital display.

The power supply provides the power necessary to operate the equipment, and the decade counter counts the number of times the equipment one can utilize. 

The resistor network creates the resistances needed, and the digital display shows the resistances being made and are connected in series, and the box has two terminals. One terminal is connected to the first resistor, and the other terminal is connected to the last resistor.

You can read The value of each resistor from the front of the box. One can use the box to measure resistance in the range of 1Ω to 10kΩ. The required number of resistors is selected and connected in series to measure an opposition. 

The total resistance of the circuit is then measured with a multimeter.

How to Setup a Decade Resistance Box?

It is a valuable tool for creating resistors of various values. A decade resistance box consists of a box with ten numbered dials, each representing a different resistance value. 

To measure an opposition, the user sets the dials to the desired values and then applies a voltage to the box. 

The voltage causes a current to flow through the resistors; the magnitude of the current is proportional to the resistance. 

The user can then read the current on a meter connected to the box and calculate the resistance. To create a resistor, the user turns the dials to the desired values, and the box will generate the resistor. 

The box uses a series of fixed resistors connected in series and parallel to create the desired value.

4 Common Types of Decade Resistance Boxes? 

There are many types of decade resistance boxes, each with unique features and capabilities.

1. Multiscope Decade Resistance Box:

A Multiscope Decade Resistance Box is a type of electrical equipment that is useful in measuring resistance. 

It is also known as a resistance decade box or a multimeter. It is a portable, hand-held device that helps to measure resistance. 

A battery powers it and has a digital display showing the resistance readings. The box has various ranges and a function that allows it to be used as a voltmeter. 

This type of equipment is helpful for a variety of different applications. 

For example, measuring the resistance of electrical wires and cables can also be beneficial in testing electrical circuits and components.

2. A Decade Resistance Box with Fix Resistors:

Decade Resistance Boxes with Fix Resistor is a type of resistance box that contains a set of fixed resistors. 

These resistors are arranged in a series of decade values, meaning each value is ten times the previous value. 

This resistance box helps calibrate or test devices that measure resistance, such as ohmmeters.

3. Electronic Decade Resistance Box:

An electronic resistance decade box is a type of electronic test equipment used to measure resistance. It consists of a box with several resistors of different values, which one can select using a switch. 

A battery usually powers the box, and the resistance of the resistor chosen is displayed on a meter. 

The electronic resistance decade box is a versatile tool that you can use for various purposes, such as testing circuits’ resistance, measuring components’ resistance, and calibrating other resistance-measuring devices. 

It is an essential piece of equipment for any electronics laboratory.

4. Single Phase Decade Resistance Box:

A single-phase decade resistance box is a highly accurate, precision instrument that is useful for measuring electrical resistance. 

It has ten resistors of equal value, each of which one can switch independently in or out of the circuit. It allows a wide range of resistance values to be measured, from 1 ohm to 10 megohms. 

The single-phase resistance decade box is essential for any engineer or technician working with electrical circuits.

To know these all resistance decade box prices and other specifications click here.

What is The Resistance Decade box Price?

The resistance decade box price depends on several factors, including the brand, the features, and the quality of the device. Typically ranges from INR 3800 to INR 80,000.

Tesca Global Decade Resistance Box

Tesca Global’s Decade Resistance box is an excellent option if you’re looking for a top-quality resistance box. With a wide range of features and a competitive price, it’s an excellent choice for anyone in the market for a resistance box. 

The decade resistance box is a virtual device used to measure electrical resistance, and its accuracy and range are suitable for teaching and research use in schools, colleges, and universities. 

Simple to use and economical to purchase, this decade box is a great teaching tool for science students, young or old.

The Decade Resistance box from Tesca Globals is an excellent choice for various applications. With a wide range of resistance values, it’s perfect for use in electronic circuits and testing. 

The box is also highly durable, making it an excellent choice for industrial and commercial applications.

Tesca Global’s Resistance Decade Box is an excellent choice if you’re looking for a top-quality resistance box. With a wide range of features and a competitive price, it’s an excellent choice for anyone in the market for a resistance box.

This Decade Resistance box measures electrical resistance from 0.01 Ω to 10 GΩ. It is an indispensable tool for education and research purposes, a must-have for hobbyists, experimenters, and professionals who want to test the quality or durability of materials.

Buy resistance decade box Tesca Global as it is a powerful, affordable tool to measure electrical resistance. 

It has a massive range of functions and applications in many areas of science and technology, making it an ideal addition to any electronic lab or home workshop.