# Category: Lab Manuals

EEE Lab Manuals

## Measurement of self / mutual inductance and coupling coefficient of coils

AIM: To measure self inductance of two coils, mutual inductance between these and the coefficient of coupling APPARATUS REQUIRED: AC Ammeter (0-2)A MI , Voltmeter (0-250)V  MI , 230/115 V Transformer, Autotransformer THEORY: When...

## Measurement of ammeter resistance using kelvin’s double bridge

AIM: To determine the resistance of the given coil of ammeter using Kelvin’s Double bridge and to extend the range of ammeter from (0-5)A to 100 A. EQUIPMENTS REQUIRED: Kelvin’sdouble bridge Trainer Kit ,...

## Measurement of voltmeter resistance using wheatstone’s bridge

AIM: To  measure the resistance of the given dc voltmeter using Wheatstone’s Bridge and to find the multiplier resistor required to to extend the range of given voltmeter from (0-10)V to 100V. EQUIPMENTS REQUIRED:...

## Three phase power measurement using two wattmeter method

AIM: To measure the power in 3 -phase balanced star connected load and to determine the power factor. APPARATUS REQUIRED: Wattmeter  2.50 A, 600V 2 No’s Ammeter 0 – 2.5 A M/I Type 1...

## Three phase power measurement using one wattmeter method

AIM: To measure the 3-phase reactive power by one – wattmeter method for inductive load. APPARATUS REQUIRED: SinglePhaseWattmeter, Three Phase inductive load. THEORY: Three phase reactive power can be measured by two wattmeter method...

## Determination of impedance, admittance, power factor of RLC circuit

AIM: To study the series and parallel RLC circuits  & to determine the impedance , admittance , power factor ,active ,reactive and apparent power drawn by the circuit. APPARATUS REQUIRED: 1.Single phase dimmer- stat...

## Verification of thevenin’s theorem in dc circuits

AIM: To verify Thevenin’s theorem and to find the full load current for the given circuit APPARATUS REQUIRED: RPS (regulated power supply) (0-30V)  – Quantity 2  Ammeter (0-10mA)  330Ω 1k Resistors   Bread Board —...

## Verification of super position theorem in dc circuits

AIM: To verify the superposition theorem for the given circuit. APPARATUS REQUIRED: RPS (regulated power supply) (0-30V)  – Quantity 2  Ammeter (0-10mA)  220Ω, 330Ω 1k Resistors   Bread Board — — 5. Wires — Required...

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