CHAPTER 5B
DC BRIDGE
DC BRIDGE
•5.1 Introduction
-Introduction to DC Bridge
•5.2 Wheatstone Bridge
-Basic Circuit of Wheatstone Bridge
-Using the Wheatstone Bridge
-Sensitivity of Wheatstone Bridge
-Unbalanced Wheatstone Bridge
-Other Application of Wheatstone Bridge
•5.3 Kelvin Bridge
Objectives of the Course
•Ability to explain the operation of a simple dc bridge circuit.
•Ability to derive an expression or formula for unknown parameters.
•Ability to determine specific bridge by name.
•Ability to compute the unknown values by using balancing equation.
An electrical circuit used to measure the unknown resistance equal to or greater than 1 – ohm
An electrical circuit modified to measure the unknown resistance having a value smaller than 1 – ohm
Group-10 Members
LOW ZI QING (B042010017) S4 -Editor
ONG WEI QUAN (B042010010) S4
MOHAMAD HAZIQ IQMAL BIN MOHAMAD KEPLI (B042010045) S4
MUHAMMAD SYAKIR ZHARFAN BIN JAZLAN (B041910007) S4
MOHAMMAD ASHRAF FARHAN BIN SALMAN SHATULI (B041910098) S4
LINGESWAARAN ARUMUGAM (B042010088) S4
MUHAMMAD BIN ANUAR (B042010011) S6