Educational equipments
Showing 721–736 of 981 results
Reciprocity Theorem
Reciprocity Theorem Analog Meters: Ammeter 30mA DC. Voltmeter 15V DC. Power Supplies: DC Supply IC Regulated 0-15V DC, 150mA. Operated on Mains power 230V, 50Hz +10% Components are mounted on the panels are: Resistances 2Watts Variable Resistor Voltage Control through Potentiometer. FEATURES: Front panel built with high class insulated Printed Circuit Board sheet with well … Continue reading “Reciprocity Theorem”
Refraction of Sound Apparatus
Refraction of sound waves involves a change in the direction of waves as they pass from one medium to another. Refraction, or bending of the path of the waves, is accompanied by a change in speed and wavelength of the waves. Feature :- Reflection sound consists made of on wooden base. And then available in … Continue reading “Refraction of Sound Apparatus”
REGNAULT’S CALORIMETER
Regnault’s Calorimeter – Physics Apparatus Renault’s calorimeter is an elegant apparatus to secure accurate results in experiments on heat. This is first described in 1840. With it one can measure the amount of heat energy required to change the temperature of a solid body by a known amount. This knowledge has both practical and conceptual … Continue reading “REGNAULT’S CALORIMETER”
Relaxation Oscillator Using UJT
Relaxation Oscillator Using UJT Power Electronic Training Board has been designed specifically for the study of Electrical Characteristics of Uni- Junction Transistor. The UJTs are widely used for Relaxation Oscillator, waveform & pulse generators and firing circuits of SCR’s and TRIAC’s. This Training Board can alsomake use for designing firing circuits and control circuits for … Continue reading “Relaxation Oscillator Using UJT”
Relay & Opto coupler Card
Relay & Opto coupler Card Relay Board Module with optocoupler are the ideal platform for accelerating the development and reducing the risk of new designs. The technology in these boards delivers an optimal solution in terms of speed, accuracy, flexibility and cost. Features: 30A +5V/6V 1-Channel Relay interface board Equipped with high-current relay, Rating are as … Continue reading “Relay & Opto coupler Card”
Relay Control System Trainer
Relay Control System Trainer The relay is basically an electro mechanical device which comprises one or more set of contacts, open or closed by an electromagnet. The basic structure of relay is in form of coil.The relays is an important primary control element in a control system which is being controlled by an electrical signal … Continue reading “Relay Control System Trainer”
Research Optical Bench
Research Optical Bench – Physics Equipment Research Optical Bench is used at research level. Consisting of heavy cast iron bed with strong central rib, thoroughly seasoned and aged before machining , total length 170 cm fitted with stainless steel scale divided in mm. Four carriage are provided to carry the standard experiment accessories .The bed … Continue reading “Research Optical Bench”
Resistance Box Dial Type
Resistance Box Dial Type – Physics Laboratory Equipment Designed for quick and accurate work. The resister values shown on thick Bakelite sheet and read by a pointer. Resistance boxes each dial consists of 10 steps. Constant coils accuracy +05% to + 0.1% And with manganin coil accuracy +02% to + 0.05% Comprises circular dials mounted … Continue reading “Resistance Box Dial Type”
Resistance Box Plug Key
Resistance Box Plug Key: Teak wood box fitted with 7/16″ rectangular brass, blocks accuracy + 0.1% Provided resistance box is designed and manufactured by our deft professionals using premium quality components and advanced technology at our well-equipped production unit. Resistance box in different sizes, models, capacities and configurations. Offered resistance box is provided with multiple … Continue reading “Resistance Box Plug Key”
Resistance Boxes Plug Type
Resistance Boxes Plug Type (Manganin coil ) – Physics Laboratory Instrument Resistance boxes in teak wood fitted with gun metal heavy rectangular ½” block. Double silk covered non inductive winding accuracy +02 to 0.1% Interchangeable plugs heat treatment given to resistance. Seasoning of would bobbins to gain equilibrium. Resistance made a teak wood box fitted … Continue reading “Resistance Boxes Plug Type”
Resistance Coil
Resistance Coil – Physics Laboratory Equipment Resistance Coils are commonly used in Physics, Electronics Laboratories Resistance coil in round Bakelite case with 4mm socket captive head terminals. Resistance with brass screws terminals. And then any value 0.1 to 100 ohms is available. These resistance coils have round case and captive head terminals. These resistance coils are … Continue reading “Resistance Coil”
Resistance Coil Transparent
Resistance Coil (Transparent) – Physics Laboratory Instrument Resistance coil in transparent plastic tube. Accuracy + 0.2 any value 0.1 to 100 ohms is available. Resistance coil in round Bakelite case. Resistance with brass screws terminals. Resistance coil enclosed in Bakelite tough case. Non-inductively wound with double silk covered constant an coils on plastic rod enclosed … Continue reading “Resistance Coil Transparent”
Resistance In Series & Parallel Apparatus
Resistance In Series & Parallel Apparatus Features : Instrument comprises of Two moving coil meters to measure voltage & current, Circuit diagram for series & parallel connections Printed & Resistances mounted on the front panel.
Resonance Apparatus
Resonance Apparatus: Resonance apparatus consists of water container, transparent tube, metal tube of different metal. The transparent helps to measure the water level against the adjacent scale. Adjusting the water container height the water level also gets adjusted accordingly. Features Steel C.P tube and brass reservoir on heavy iron base. With stainless steel tube and … Continue reading “Resonance Apparatus”
Resonance Apparatus (Export Quality)
Resonance apparatus: Resonance apparatus consists of water container, transparent tube, metal tube of different metal. The transparent helps to measure the water level against the adjacent scale. Adjusting the water container height the water level also gets adjusted accordingly. Features Steel C.P tube and brass reservoir on heavy iron base. Export quality brass C.P brass … Continue reading “Resonance Apparatus (Export Quality)”
Retort Ring
Retort Ring – Laboratory Equipment Retort ring made of mild steel rod, powder coated. Attached with machine pressed MS boss head, able to hold 16mm dia road. Boss-head provided with plated thumb metal screw having moulded plastic head for securely clamping the bosshead to retort stand rod. All metal parts zinc plated. Available in … Continue reading “Retort Ring”