Educational tender items for schools in Malaysia
"AVAILABLE ISI STUDENT MICROSCOPE FOR NCERT KITS (UPSKL, SSK, SSLK BIOLOGY)"

Blood Bank Instruments

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Equipments For Fluid Mechanics Laboratary

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Giant Heart Model

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ATTENUATORS - CHARACTERISTICS AND TESTING METHODS

Objectives :
To construct attenuator and calculate the attenuation 0.1db, 0.2dB and 0.3dB. Audio input sine wave Vi should be given from audio frequency oscillator. The output of the attenuator should be observed. Attenuation (dB) = -20 log (V0 / Vi).

Input Supply: 230 VAC/50Hz mains operated.
Dimension: 27cms x 17cms x 10cms.
Weight: 500gms

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