Electrical And Electronics Manufacturer, Suppliers and Exporter in Ambala
Lab Equipments Ambala is leading Electrical And Electronics Manufacturer,and supplier and Exporter in Ambala India, Algeria (Algiers), Angola (Luanda), Argentina (Buenos Aires), Armenia (Yerevan), Australia(Canberra), Austria (Vienna), Bahrain (Manama), Bangladesh (Dhaka), Bhutan (Thimphu), Bolivia (Sucre), Botswana (Gaborone), Brazil (Brasília), Brunei (Bandar Seri Begawan), Montenegro (Podgorica), Morocco (Rabat), Mozambique (Maputo), Myanmar (Naypyidaw), Namibia (Windhoek), Nepal (Kathmandu), New Zealand (Wellington), Nigeria (Abuja), Oman (Muscat), Palestine (Ramallah), Panama (Panama City), Papua New Guinea (Port Moresby), Paraguay (Asunción), Peru (Lima), Philippines (Manila)¸ Portugal (Lisbon), Qatar (Doha), Rwanda (Kigali), Saudi Arabia (Riyadh), Senegal (Dakar), Serbia (Belgrade), Sierra Leone (Freetown), Slovakia (Bratislava), South Africa (Cape Town) (Pretoria) (Bloemfontein), South Sudan (Juba), Spain (Madrid), Sri Lanka (Sri Jayawardenepura Kotte) (Colombo), Sudan (Khartoum), Syria (Damascus), Tanzania (Dodoma), Thailand (Bangkok), Togo (Lomé), Tonga (Nuku'alofa), Trinidad and Tobago (Port of Spain), Tunisia (Tunis), Turkey (Ankara), Turkmenistan (Ashgabat), Uganda (Kampala), United Arab Emirates (Abu Dhabi), United Kingdom (London), United States (Washington, D.C.)
Resistance boxes, rheostats, bridges, power supplies and semiconductor trainers make up the Electrical And Electronics range from Lab Equipments Ambala, built for circuit practicals in physics labs. Younger classes can start with electricity experiment kits for schools such as the Circuit Board Junior and Series–Parallel Circuit Demonstration Kit, while senior students move to the Digital Logic Circuit Trainer, Zener diode kits and the Transistor Characteristics Test Bench. Engineering labs will also find resistive and lamp loads from 2.5 kW to 50 kW.
Last updated: October 2026
Frequently Asked Questions
Q1. Which resistance boxes are available?
The range lists the Resistance Box Plug Type, Resistance Substitution Box, Decade Resistance Box, Dial Type, Resistance Box Electronic Type, Seven Decade Resistance Box and Post Office Box Plug Type. The substitution box has 12 resistances covering 100 ohms to 470 kilo-ohms.
Q2. What can students use to study semiconductor characteristics?
There are PN diode trainers, the Zener Diode Laboratory Kit Socket Type, Transistor Characteristics Test Bench, FET Device Characteristics Module, UJT Characteristics Laboratory Kit, SCR Evaluation & Testing Apparatus and the Energy Band Gap Evaluation System.
Q3. Which power sources suit low-voltage practicals?
Options include the Laboratory Battery Eliminator Unit, Regulated Bench Power Supply 30V 1A, High Current DC Source 2–12V, Laboratory AC Supply Transformer and AC Step-Down Power Unit, plus a High-Capacity AA Rechargeable Cell.
Request a Quote
For a physics bench built around the Meter Bridge or Wheatstone Bridge With Pencil Jockey and a Regulated Bench Power Supply 30V 1A, ask Lab Equipments Ambala for a matched circuit set.
Beyond India, Lab Equipments Ambala ships to laboratories and education buyers in Tanzania, the Bahamas and Zimbabwe.
Resistance Substitution Box
Product Code : EL-EAE-10283
Selection is by means of terminals provided with common.
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Decade Resistance Box, Dial Type
Product Code : EL-EAE-10284
The individual decade are series connected in two dials, Three dials & four dials.
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Resistance Box Plug Type
Product Code : EL-EAE-10282
Accuracy for Constantan Coil ±0.05% to ±0.1percentage and for Manganin Coil ±0.02percent to ±0.05percent
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Post Office Box Plug Type
Product Code : EL-EAE-10285
The 4-Ratio P.O. Box has sixteen coils as above and two proportional arms each with coils of 1, 10, 100, 1000, ohms.
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Resistance Box Electronic Type
Product Code : EL-EAE-10286
New innovation to provide resistance box as lower price. Exclusive product of Laboratory Equipments Ambala that offers both Economy and Accuracy.
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Rheostat Constantine (Eureka) Wire
Product Code : EL-EAE-10287
The sliders contacted with Phosphorous-Bronze contact. These have double contact system and move smoothly on the sliding rod.
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Rheostat Nichrome Wire Groove Type
Product Code : EL-EAE-10288
The sliders contacted with Phosphorous-Bronze contact. These have double contact system and move smoothly on the sliding rod.
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Meter Bridge or Wheatstone Bridge With Pencil Jockey
Product Code : EL-EAE-10289
The ends gaps are closed by removable Copper Binding pieces which are held in position by the terminals.
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Potentiometer with Jockey Pencil
Product Code : EL-EAE-10290
A knife edge jockey is also supplied. It consists of a wooden base with brass blocks
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Pencil Jockey
Product Code : EL-EAE-10291
A heavy lock type brass plated terminal is provided for connection with Lead.
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Circuit Board Junior
Product Code : EL-EAE-10292
Board Type - Single Sided Base - Plastic Transparent
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Circuit Board Senior
Product Code : EL-EAE-10293
Board Type - Single Sided Consists of cell holder, buzzer, connectors, fan, fuse
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Hoffman Voltameter
Product Code : EL-EAE-10294
Hoffman Voltameter to demonstrate that H2O consists of two volumes of Hydrogen and one volume of Oxygen
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Digital IC Trainer Kit with Integrated Digital Voltmeter
Product Code : SCL-EAE-11160
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