Verification of Network Theorem Manufacturer, Suppliers and Exporter in India
Jlabexport is a leading Verification of Network Theorem Manufacturer,and suppliers in India, United States, Indonesia, Brazil, Bangladesh, Mexico, Japan, Egypt, Philippines, Democratic Republic of the Congo, Vietnam, Iran, Turkey, Tanzania, United Kingdom, France, South Africa, Italy, Kenya, Colombia, Sudan, Uganda, South Korea, Argentina, Afghanistan, Yemen, Angola, Morocco, Poland, Uzbekistan, Mozambique, Malaysia, Ghana, Saudi Arabia, Peru, Madagascar, Côte d’Ivoire, Cameroon, Niger, Venezuela, Australia, Syria, Mali, Burkina Faso, Sri Lanka, Malawi, Zambia, Chad, Kazakhstan, Somalia, Chile, Senegal, Ecuador, Cambodia, Zimbabwe, Guinea, Benin, Rwanda, Burundi, Bolivia, South Sudan, Tunisia, Haiti, Belgium, Dominican Republic, Jordan, United Arab Emirates, Honduras, Tajikistan, Papua New Guinea, Portugal, Togo, Sierra Leone, Belarus, Laos, Turkmenistan, Libya, Kyrgyzstan, Nicaragua, Paraguay, Bulgaria, Serbia, Republic of the Congo, Lebanon, Liberia, Central African Republic, Palestine, Oman, Mauritania, New Zealand, Costa Rica, Kuwait, Panama, Croatia, Georgia, Eritrea, Mongolia, Uruguay, Qatar, Namibia, Bosnia and Herzegovina, Moldova, Armenia, Gambia, Jamaica, Lithuania, Albania, Gabon, Botswana, Lesotho, Guinea-Bissau, Slovenia, Equatorial Guinea, Latvia, North Macedonia, Bahrain, Trinidad and Tobago, Timor-Leste, Cyprus, Estonia, Eswatini, Mauritius, Djibouti, Fiji, Comoros, Solomon Islands, Guyana, Bhutan, Luxembourg, Suriname, Montenegro, Malta, Maldives, Cabo Verde, Brunei, Belize, Bahamas, Iceland, Vanuatu, Barbados, São Tomé and Príncipe, Samoa, Saint Lucia, Kiribati, Seychelles, Grenada, Saint Vincent and the Grenadines, Antigua and Barbuda.
Last updated: 22 October 2026
Quick Answer
Verification of Network Theorem trainers are panel-mounted DC circuits for proving the basic network theorems by measurement: superposition, Norton, Thevenin, reciprocity and maximum power transfer. Most boards have a fixed-output DC power supply, moving-coil meters and the circuit diagram printed on the front panel, with the parts brought out on terminals or 4 mm sockets. JLab currently offers 7 such trainers, including a four-theorem board.
Request a quotation | Jump to the product list
Explore the Verification of Network Theorem Range
| Range | Items | What it covers |
|---|---|---|
| Multi-Theorem Trainers | 2 | A four-theorem board for superposition, Norton, Thevenin and maximum power transfer with three fixed DC supplies and four moving-coil meters, and a combined Norton and Thevenin theorem trainer. |
| Single-Theorem Trainers | 5 | Separate trainers for the superposition, Norton, Thevenin, reciprocity and maximum power transfer theorems, each with a fixed-output 12 V DC supply (plus 5 V on the superposition trainer), meters and a printed circuit diagram. |
Verification of Network Theorem Specifications
The tables give the theorems, DC supplies and connections stated on each trainer's own page.
Multi-Theorem Trainers (2)
| Product | Specification |
|---|---|
| Verification of Network Theorems | Theorems covered: Superposition, Norton’s, Thevenin’s and maximum power transfer theorems; Circuit diagrams: Printed on the front panel for all four theorems; Connections: Supplies, meters, resistances and potentiometers brought out on terminals. |
| Verification of Nortons and Thevenins Theorems | Verifies both the Thevenin and Norton theorems, the two ways of reducing a linear circuit to one source and one resistor as seen by a load. |
Single-Theorem Trainers (5)
| Product | Specification |
|---|---|
| Verification of Superposition Theorem | Experiment: Verification of the superposition theorem; DC power supplies: Two fixed-output regulated DC supplies, 12 V and 5 V, at 500 mA; Connections: Supplies, meters and resistances brought out on terminals. |
| Verification of Nortons Theorem | DC power supply: One fixed-output DC supply, 12 V at 250 mA; Connections: Supply, meters and resistances brought out at 4 mm sockets. |
| Verification of Reciprocity Theorem | Experiment: Verification of the reciprocity theorem; DC power supply: One fixed-output DC supply, 12 V at 300 mA. |
| Verification of Maximum Power Transfer Theorem in DC Circuits | DC power supply: One fixed-output DC supply, 12 V at 300 mA; Components on terminals: Supply, meters, potentiometer and resistances. |
Who Buys This Range
Electrical and electronics engineering laboratories and polytechnic circuit-theory practicals where students verify the superposition, Norton, Thevenin, reciprocity and maximum power transfer theorems on fixed DC circuits, and college physics laboratories that teach DC network analysis.
Frequently Asked Questions
Which theorems does the Verification of Network Theorems board cover?
It covers the superposition, Norton, Thevenin and maximum power transfer theorems on one board, with three fixed-output DC supplies, four moving-coil meters, circuit diagrams for all four theorems on the front panel and the supplies, meters, resistances and potentiometers brought out on terminals.
What power supply do the single-theorem trainers use?
The Norton and Thevenin trainers have one fixed-output 12 V DC supply at 250 mA, the reciprocity and maximum power transfer trainers one 12 V supply at 300 mA, and the superposition trainer two regulated supplies of 12 V and 5 V at 500 mA.
Request a Quote
Send the trainer names and quantities, for example the Verification of Superposition Theorem or the Verification of Reciprocity Theorem, through the contact page.
Verification of Network Theorems
Product Code : EL-VONT-1127
Instrument comprises of 3 Fixed output DC Power Supplies of 12V & 5V at 100 mA current, 4 moving coil meters, Circuit diagram for all the 4 Theorems Printed on the front panel & connections of Supplies, Meters, Resistances & Potentiometers bro
View Details
Verification of Nortons Theorem
Product Code : EL-VONT-1129
Two moving coil meters, Circuit diagram Printed on the front panel & connections of Supplies, Meters & Resistances brought out at 4mm Sockets.
View Details
Verification of Thevenins Theorem
Product Code : EL-VONT-1130
Thevenin's theorem trainer with one fixed-output DC power supply of 12 V at 250 mA, two moving-coil meters and a printed circuit diagram, with connections at 4 mm sockets.
View Details
Verification of Nortons and Thevenins Theorems
Product Code : EL-VONT-1131
Nortons Theorem states that Any linear circuit containing several energy sources and resistances can be replaced by a single Constant Current generator in parallel with a Single Resistor
View Details
Verification of Reciprocity Theorem
Product Code : EL-VONT-1132
Reciprocity theorem trainer with one fixed-output DC power supply of 12 V at 300 mA, two moving-coil meters and a circuit diagram printed on the front panel, with connections on terminals.
View Details
Verification of Maximum Power Transfer Theorem in DC Circuits
Product Code : EL-VONT-1133
Instrument comprises of One Fixed output DC Power Supply of 12V at 300 mA current, Two moving coil meters, Circuit diagram Printed on the front panel & connections of Supplies, Meters, Potentiometer & Resistances brought at terminals.
View Details