Week 2. To study the relationship between voltage and current with the help of Ohm's Law.
Introduction:
OBJECTIVE:
Main objective of this lab is to verify ohm’s law experimentally.
THEORY:
Ohm’s Law:
When current I flows through a resistor, then the potential difference V (often simply called voltage) between its terminals is proportional to I as in equation (1), where R is the resistance.
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Basic Equation: V = R · I |
(1) |
Combinations of Resistors:
When two or more resistors ( R1, R2, R3,…) are connected in series then this combination is equivalent to a single resistor of resistance Req given by (2).
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Basic Formula: Req = R1 + R2 + R3+. . . . . |
(2) |
When two or more resistors are connected in parallel then the equivalent resistance Req is given by (3).
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(3) |
Basic Formula: Req = 1/R1 + 1/R2 + 1/R3 . . .
cont'd... file is attach below
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- Week 1: Basic Introduction and Resistor Color Coding Lab
- Week 2. To study the relationship between voltage and current with the help of Ohm's Law.
- Week 3. To implement and verify voltage divider in series circuit and current divider in parallel circuit.
- Week 4: To implement and verify Kirchhoff voltage law and Kirchhoff current law.
- Week 5: Analyze and Implementation of Thevenin's Theorem
- Week 6: Experimental Verification of Maximum Power Transfer Theorem for a Network.
- Week 7: To Study and Implement RL Series Circuit.
- Week 8: To Study and Implement RC Series Circuit
- Week 9: To Study and Implement RLC Series Circuit.
- Week 10: Power Factor Improvement by using Static Capacitors.
- Week 11. To perform No load test of the alternator to observe the change in its output parameters.
- Week 12. To perform load test of the alternator to observe the change in its output parameters.
- Week 13. Familiarization with construction and operation of Distribution transformer.
- Chapters 13
- Department Mechanical Engineering
- Teacher
Engr. Kiran Arshad
