Lab Equipments

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Bio-Gas Plant

Bio-Gas Plant

Bio-Gas Plant – Scientific Laboratory Educational Equipment Principal: The model demonstrates production of gas with gobar : second source of Energy A Double Tin chamber is fitted on a wooden base.    Provided with funnel for inserting Gobar Having outlet    Supplied With Burner . With years of industry experience, we are presenting a qualitative array of … Continue reading “Bio-Gas Plant”





Day And Night Apparatus

Day And Night Apparatus

Day And Night Apparatus – Scientific Laboratory Educational Equipment A Geographical Globe fitted on wooden board.  We are offering day and night model (motorized). We offer best working models of solar system from India ideal for educating children in classroom or science fair project day and night model. This motorized working model educates students how … Continue reading “Day And Night Apparatus”





Day And Night Apparatus (With Electric)

Day And Night Apparatus (With Electric)

Day And Night Apparatus (With Electric) – Scientific Laboratory Educational Equipment An electric bulb representing sun is also fixed on the opposite side of the base. Very interesting demo model to answer why do we have day and night.   Consisting of driven political globe with angle of inclination fitted on mica top teak wood … Continue reading “Day And Night Apparatus (With Electric)”





Force constant of a helical spring by plotting a graph between load and extension.

Force constant of a helical spring by plotting a graph between load and extension.

Helical spring: Objective To find the force constant of a helical spring by plotting a graph between load and extension. Theory What is a helical spring? The helical spring, is the most commonly used mechanical spring in which a wire is wrapped in a coil that resembles a screw thread. It can be designed to … Continue reading “Force constant of a helical spring by plotting a graph between load and extension.”





Meter bridge- Law of combination of resistors

Meter bridge- Law of combination of resistors

Meter bridge- Law of combination of resistors Our Objective: To verify the laws of resistances in series and parallel. The Theory: Meter Bridge The metre bridge, consists of a one metre long wire of uniform cross sectional area, fixed on a wooden block. A scale is attached to the block. Two gaps are formed on it … Continue reading “Meter bridge- Law of combination of resistors”





Our objective is to use the screw gauge

Our objective is to use the screw gauge

Screw Gauge: Our Objective Our objective is to use the screw gauge; To measure the diameter of the given lead shot. To measure the diameter of a given wire and find its volume. To measure the thickness of a given glass plate and find its volume. To measure the volume of an irregular lamina. The … Continue reading “Our objective is to use the screw gauge”





Solar Energy Kit (Five in One)

Solar Energy Kit (Five in One)

Solar Energy Kit (Five in One)  – Scientific Laboratory Educational Equipment This kit is to demonstrate the effect of solar energy and its ability to be converted into different form of energy like storage of energy, electrical energy, light energy, sound and electromechanical energy . All the gadgets provided can be operated with charged battery … Continue reading “Solar Energy Kit (Five in One)”





Solar Meter

Solar Meter

Solar Meter – Scientific Laboratory Educational Equipment Instrument is used to measure the power density of sunlight. Moving coil DC meter housed in non-breakable ABS plastic case with calibrated scale expressed in mW/cm2 to show full sun intensity level and encapsulated with Solar cell. With the help of our professionals, LABAPPARA have been able to … Continue reading “Solar Meter”





To find the focal length of the given concave mirror by

To find the focal length of the given concave mirror by

The Concave mirror – u-v method: Spherical mirrors It is a mirror which has the shape of a piece cut out of a spherical surface. Two types of spherical mirrors are; Concave mirror: Its inner concave surface reflects, and has polished outer surface. Convex mirror: Its outer convex surface reflects, and has polished inner surface. … Continue reading “To find the focal length of the given concave mirror by”