H Bridge Project Proposal
H Bridge Project Proposal
H Bridge Project Proposal
ISLAMABAD
H BRIDGE
GROUP MEMBERS
Muhammad Faizan Zafar (BME-143036)
Saad Bin Sarfraz (BME-143004)
Faizan Basharat (BME-143044)
SECTION: - S1.
DEPARTMENT: - Mechanical Engineering
Table of Contents
Introduction.1
List of components. 1
Details of main components 1
Circuit diagram.. 3
Block diagram 3
LIST OF COMPONENTS:1.
2.
3.
4.
5.
6.
7.
8.
9.
Resistors.
Transistors.
Diodes.
DC brush type motor.
Transparent sheet for box.
PCB sheet.
Wire connectors (red &black).
Wire fixer.
DC battery.
DETAILS OF THE MAIN COMPONENTS:1. RESISTORS:It is a passive two terminal device that implements electrical resistance as
a circuit element. They may be used to reduce current flow but at the same time the may
act to lower the voltage levels within the circuits. Practically they are discrete
components that are composed of various compounds and forms.
2. TRANSISTORS:-
3. DIODES:It is a two terminal device that allows the current to pass in one direction and
blocks in the opposite direction. This unidirectional behavior is known as rectification,
and it is used to convert alternating current to direct current. A semiconductor diode is a
crystalline piece of semiconductor material with p-n junction connected to two electrical
terminals.
CIRCUIT DIAGRAM:-
BLOCK DIAGRAM:-
INPUT (VCC 9V
DC BATTERY)
DIODES (1N5817)
OUTPUT (12V
DC BRUSH
MOTOR)
TRANSISTORS
(2N2222&2N2907
)
RESISTORS (1K
OHM)
-------------------------------------------------------------------------------------------------------------------------------