---------- ESTD. 1990 ----------

Model: AVA-1601

Determination of Avogadro's number using electrolysis technique

Model: BH-501

Magnetic hysteresis, B-H curve loop tracer

Model: BC-201

Determination of Boltzmann constant

Model: DMS-201

Determination of magnetic susceptibility of water and glass, diamagnetic and paramagnetic compounds

Model: DZD-1908

Determination of knee voltage, zener voltage and forward resistance, Determination of knee voltage, plotting I-V characteristics in forward and reverse bias for a any semi-conductor diode

Model: EK-1308

Determination of e/k using silicon transistor

Model: MOD-1101

Determination of e/m of an electron by Millikan’s oil drop method

Model: TEM-1101

Determination of e/m of an electron by Thomson’s method

Model: SEG-201

Determination of energy gap of a semiconductor sample

Model: FE-501

Determination of Fermi energy level in copper

Model: FCT-201

Determination of Curie temperature of HP3 grade ferrite core

Model: FP-1911

Resistivity variation with temperature for a semiconductor sample, Determination of energy gap of a semiconductor sample

Model: HE-201

Observe Hall effect in doped semiconductors and determination of charge density and velocity of charge carriers in the lattice

Model: HE-201LC

Model: VI-101

To draw I-V characteristics of xenon filled Thyraton and determine its ionization potential

Model: FET-201

Drain curves & transconductance curves, determination of GMO, IDSS, Vp. Variation of drain, source resistance with gate voltage & variation of transconductance with gate voltage

Model: LED-1908

Determination of knee voltage, plotting I-V characteristics in forward and reverse bias for an LED

Model: QU-201

Measurement of magnetic susceptibility of liquids

Model: OC-301

Input/output & transfer characteristics of an opto-coupler, Determination of voltage & current transfer ratio

Model: PT-501

Determination of ferro electric phase transition & verification of Curie-Weiss Law

Model: PHO-501

Verification of Einstein’s photo electric equation, Determination of Planck’s constant, photonic work function

Model: PD-501

Determination of Responsivety, Quantum efficiency & I-V characteristics

Model: PTC-201

I-V characteristics & Spectral response of photo transistor, LDR and photo cell

Model: PLB-1902

Determination of Planck’s constant by black body radiation

Model: PLA-301

Determination of Planck’s constant using Einstein’s equation

Model: FP-1191

Determination of resistivity of wire Nichrome and Carbon by two probe method

Model: STS-501

Temperature sensitivity of temperature sensor ICs

Model: SOL-301

Determination of open circuit voltage, short circuit current, efficiency, maximum power point power, I-V Characteristics & fill factor.

Model: BBR-301

Determination of Stefan constant and verification of Stefan-Boltzmann Law (4th power law)

Model: TRV-1101

Determination of thermistor resistance variation with temperature and energy gap

Model: TRC-501

Study of input, output & transfer characteristics and calculation of input resistance, output resistance and amplification factor for any given n-p-n transistor

Model: UJT-201

I-V Characteristics, determination of intrinsic stand of ratio, base to base resistance, value point & peak point voltages