circuit book_pp [bangla]
DESCRIPTION
Circuit Book_PP [Bangla]TRANSCRIPT
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Copyright 2013 by Dynamic Publication, Inc. All rights reserved. Printed in the People Republic Of Bangladesh. Except as permitted under the People Republic Of Bangladesh Copyright Act, no part of this publication may be reproduce or distributed in any form or by any means, or stored in a data base or retrieval system, without the prior written permission of the publisher.
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Dynamic Publication books are available at special quantity discounts to use as premium and sales promotions, or for use in corporate training programs. For more information, please contact, Director of Special Sales, Dynamic Publication, Phone 8130600 or email: [email protected] . or
http://sites.google.com/site/dynamicpb or contact your local bookstore.
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Engineer Mir ABM Jakir Hossain
Information obtained in this work has been obtained by Dynamic Publication, Inc. from sources to be believed to be reliable. However, neither Dynamic Publication nor its authors gurantee the acuracy or completeness of any information published herein and neither Dynamic Publication nor its authors shall be responsible for any errors, omissions or damage arising out of use of this information. This book published with the understanding that Dynamic Publication and its authors are supplying information but not attempting to render engineering or other professional services. If such services are required, the assistance of an appropriate professional should be sought.
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, (Algebra) ,
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? ,
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V
=
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= X
P
P = V x I
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V =
I =
P = V x I = x =
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R
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1st Digit 2
nd Digit 3
rd Digit Multiplier Tolerance
0 Black 0 Black 0 Black 1
1 Brown 1 Brown 1 Brown 10 (+/-)1% Brown
2 Red 2 Red 2 Red 100 (+/-)2% Red
3 Orange 3 Orange 3 Orange 1000
4 Yellow 4 Yellow 4 Yellow 10000
5 Green 5 Green 5 Green 100000
6 Blue 6 Blue 6 Blue 1000000
7 Violet 7 Violet 7 Violet (+/-)5% Gold
8 Grey 8 Grey 8 Grey 0.1 Gold (+/-)10% Silver
9 White 9 White 9 White 0.01 Silver (+/-)20% None
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1.
2.
3.
4.
5.
6.
7. 8.
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= X
V = I x R
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V =
I =
R = ?
,
V = I x R
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R =
=
=
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L R1
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1.
Bench Mark
Setup
2. Start Menu
All Program
, National Instrument
3. Circuit Design Suite 10.0
Multisim
4. Multisim
File>New>Sche
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matic Capture
5.
Place>
Component
6. ,
Source
DC_Power
OK
7.
8.
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, Ground
OK 9.
,
Group
Diode Family
LED
Component
LED_green
OK
10.
Group
Basic Family
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Resistor
Component
Resistor OK
11.
Cancel 12.
90 Counter
ClockwiseCW
13.
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14. Value Voltage
9V
15.
Value
Resistance 10
16.
Simulate> Run - F5
17.
LED
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1.
A,B,C 1,2,3
A3 A 3
,
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3.
R1
4.
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5.
6.
7.
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8.
9. 10.
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,
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,
R = R1 + R2 + R3 + ...... + Rn
,, ?
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,
R = R1 + R2 + R3
R = + + =
,
,
1
R =
1
R1+
1
R2+
1
R3+ +
1
Rn
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,, ?
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1
R =
1
R1+
1
R2+
1
R3
1
R =
1
2+
1
3+
1
4 =
13
12
R = 12
13
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, 4 4 4+4 = 8
8 3
, 18
+1
3= 2.2
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2 , 2 , 2.2 ,
2+2+2.2 = 6.2
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R1 R2 , ,
V 1 = R1R1 + R2 x V
V 2 = R2R1 + R2 x V
V R
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6
R3 ,
V 3 = R3R3 + R4 x V
= 2
2 + 3 x 6
= 2
5 x 6
=12
5 = 2.4 V
R4 ,
V 4 = R4R3 + R4 x V
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= 3
2 + 3 x 6
= 3
5 x 6
= 18
5
= 3.6 V
R1 R 2 , , ,
I1 = R2
R1 + R2 x I
I2 = R1R1 + R2 x I
I R
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1
R1 ,
I 1 = R2R1 + R2 x I
= 2
4 + 2 x 1
= 2
6 x 1
=2
6 = 0.33 A
R2 ,
I 2 = R1R1 + R2 x I
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= 4
4 + 2 x 1
= 4
6 x 1
= 4
6
= 0.66 A
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, V = 0
I1 I2
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I1, I2
I1
6 V
V=I x R R = 2
I = I1 2 I1
4
, 4 I1 , 4 I2 4
, 4 I1 4 I2 = 4 (I1 I2)
I1
I1 ,
-6V + 2 I1 + 4 (I1 I2)
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-6V + 2I1 + 4I1 4I2
-6V + 6I1 4I2 .........
I2
I2 , , 3
I2 4 , 4 I2 4 I1 = 4
(I2 I1)
I2 ,
3 I2 + 4 (I2 I1)
3 I2 + 4I2 4I1
7 I2 4I1 ............
,
6I1 4I2 = 6
-4I1 +7 I2 = 0
12I1 8I2 = 12
-12I1 +21 I2 = 0
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____________
0 + 13I2 = 12
I2 = 12
13 = 0.9 A
I2 ,
12I1 8 x 0.9 = 12
12I1 7.2 = 12
12I1 = 12 7.2
I1 = 127.2
12
I1 = 4.8
12
I1 = 0.4 A
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, =
Iin = Iout
I1, I2 I3
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I1 I3
+ I1 +I3 , I2
I2 ,
+ I1 + I3 I2 = 0
3 + 2 4 = 0
5 4 = 0
= 1 A
1A
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V = I x R
I = 1 2
=
11 5
3 =
6
3 = 2 A
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= / +
I = (Vth / Rth) + R load
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, Vth
,
I = 6 3
2+4 = 0.5 A
Vth = 6v (0.5 x 2) = 6v 1v = 5v
Rth ,
1
=
1
2+
1
4
= 1.33
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, ,
Vr =
+
Vr = 15
15+ 1.33 5
Vr = 4.6 V
,
Ir =
=
4.6
15 = 0.3 A
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( Wire) ( Cable)
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, SPST (Single Pole Single Throw), SPDT (Single Pole Double Throw), DPST (Double Pole
Single Throw), DPDT (Double Pole Double Throw)
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(DIP Dual Inline Package)
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1. Start Menu All Program , National Instrument
2. Circuit Design Suite 10.0
Multisim 3. Multisim File>New>Schematic Capture
4. Place> Component
5. , Source
DC_Power OK
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6. 7. ,
, Ground OK 8. ,
Group Diode Family LED Component
LED_green OK
LED_green OK
9. Group
Basic Family Resistor Component Resistor OK
10. Cancel 11.
90 Counter ClockwiseCW 12. Place> Junction
13.
14. Value Voltage
9V
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15. Value Resistance
10 16. A D ,
Simulate> Run - F5 17. 18. B C ,
Simulate> Run - F5
19.
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http://sites.google.com/site/dynamicpb
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