Aim– Measurement of Inductance by Anderson’s Bridge. Material Required– Anderson Bridge Trainer Kit, Wires Theory– The Anderson bridge is a bridge circuit used for measuring unknown resistances, especially those with high values. The bridge is balanced when the ratio of the resistances in the adjacent arms is equal. Circuit Diagram- Formula used and derivation – […]
EXPERIMENT- 4 Anderson’s Bridge Read More »
BASIC INSTRUMENTAION AND MEASUREMENT TECHNIQUES
Aim- Measurement of capacitance by De-Sauty’s Bridge. Apparatus- De-Sauty Bridge set up, Headphones, AC Supply, Wires. Theory- The De Sauty Bridge consists of four arms, each containing a capacitor and a resistor. The arms are arranged in a diamond configuration, with a voltage source applied across one diagonal. One of the capacitors is the unknown
EXPERIMENT- 3 De-Sauty’s Bridge Read More »
BASIC INSTRUMENTAION AND MEASUREMENT TECHNIQUES
Aim- Measurement of Resistance by Wheatstone Bridge. Apparatus- Galvanometer (0-10V), Decade Resistance Box, Resistance (4), Bread Board, Power Supply Theory- The Wheatstone bridge works on the principle of null deflection, i.e. the ratio of their resistance is equal, and no current flows through the circuit. When the bridge is balanced, the galvanometer reads zero. This
EXPERIMENT- 2 Wheatstone Bridge. Read More »
BASIC INSTRUMENTAION AND MEASUREMENT TECHNIQUESStrain Gauge Aim: Study of strain measurement using strain gauge and cantilever assembly. Apparatus Required: Theory: The strain gauge module consists of a cantilever beam which is fixed on a rigid body. The strain gauge which are fixed above the beam detects the longitudinal strain and fixed below the beam detects transversal strain. When
Experiment- 5 Strain Gauge Read More »
BASIC INSTRUMENTAION AND MEASUREMENT TECHNIQUESLVDT (Linear Variable Differential Transformer) Aim: To determine the characteristics of LVDT. Apparatus Required: Theory: LVDT is basically a mutual inductance type of transformer with variable coupling between primary and secondary two coupling coils. LVDT (Linear variable differential transformer) are used to measure displacement. It operates on the principle of a transformer; it consists
Experiment – 6 LVDT Read More »
BASIC INSTRUMENTAION AND MEASUREMENT TECHNIQUES
Aim: To design RC high pass filter and study its frequency response Apparatus Required: Theory: A filter is a circuit that passes a specific range of frequencies while rejecting other frequencies. A passive filter consists of passive circuit element such as capacitor, inductor and resistor. A highpass filter is formed when the output of an
Experiment 10 High Pass Filter Read More »
BASIC CIRCUIT THEORY, BASIC CIRCUIT THEORY, SEM 1
Aim: To design RC low pass filter and study its frequency response. Apparatus Required: Theory: A filter is a circuit that passes a specific range of frequencies while rejecting other frequencies. A passive filter consists of passive circuit element such as capacitor, inductor and resistor. A typical low pass filter is formed when the output
Experiment 9 Low Pass Filter Read More »
BASIC CIRCUIT THEORY, BASIC CIRCUIT THEORY, SEM 1
Aim: Verification of Norton’s Theorem Components and Equipment Required:Variable power supply , 3 resistors, resistance box, constant current source, connecting wires Theory: Norton’s theorem states that a linear two-terminal circuit can be replaced by an equivalent circuit consisting of a current source IN in parallel with a resistor RN, where IN is the short-circuit current
Experiment 7 Norton’s Theorem Read More »
BASIC CIRCUIT THEORY, BASIC CIRCUIT THEORY, SEM 1
Aim: Verification of Maximum Power Transfer Theorem Components and Equipment Required:Beadboard, multimeter, connecting wires, DC power supply, resistor, resistance box Theory: According to Maximum Power Transfer Theorem, a linear two terminal network consisting of a voltage source and resistance will transfer maximum power into a load connected between its two terminal when the load resistance
Experiment 6 Maximum Power Transfer Theorem Read More »
BASIC CIRCUIT THEORY, BASIC CIRCUIT THEORY, SEM 1
Aim: Verification of Thevenin’s Theorem Components and Equipment Required:Multimeter, power supply, breadboard, 3 resistors, connecting wires Theory:Thevenin’s theorem states that a linear two-terminal circuit can be replaced by an equivalent circuit consisting of a voltage source VTh in series with a resistor RTh, where VTh is the open-circuit voltage at the terminals and RTh is
Experiment 5 Thevenin’s Theorem Read More »
BASIC CIRCUIT THEORY, BASIC CIRCUIT THEORY, SEM 1