K.C.S.E Physics Q & A - MODEL 2019PP2QN09

ATIKA SCHOOL

K.C.S.E Physics Q & A - MODEL 2019PP2QN09

31/7/2020

0 Comments

K.C.S.E Physics Q & A - MODEL 2019PP2QN09

Figure 4 shows the input and output signals on a CRO screen when two diodes are used during a full wave rectification.

Explain how the two diodes rectify the input signal.

answers

During the first half cycle of the input signal, current flows in the first diode
During the second half cycle of the input signal, current flows in the second diode
When the current through the two diodes are combined a fully rectified wave signal is obtained as the output signal.

0 Comments

FORM I - PHYSICS SYLLABUS

Introduction to Physics (4 Lessons)
Measurements 1 (12 Lessons)
Force (16 Lessons)
Pressure (24 Lessons)
Particulate Nature of Matter (12 Lessons)
Thermal Expansion (12 Lessons)
Heat Transfer
Rectilinear Propagation of Light and Reflection at Plane Surface (16 Lessons)
Electrostatics (12 Lessons)
Cells and Simple Circuits (12 Lessons)

FORM II - PHYSICS SYLLABUS

Magnetism (12 Lessons)
Measurements II (16 Lessons)
Turning Effect of Force (10 Lessons)
Equilibrium Centre of Gravity (12 Lessons)
Reflection at Curved Surfaces (16 Lessons)
Magnetic Effect of Electric Current (18 Lessons)
Hooke's Law (8 Lessons)
Waves (14 Lessons)
Sound (12 Lessons)
Fluid Flow (14 Lessons)

TOPICS

FORM III - PHYSICS SYLLABUS

Linear Motion (20 Lessons)
Refraction of Light (20 Lessons)
Laws of Motion (15 Lessons)
Energy, Power and Machines (20 Lessons)
Current Electricity (20 Lessons)
Waves II(10 Lessons)
Electrostatics II (15 Lessons)
Heating Effect of Electric Current (10 Lessons)
Quantity of Heat (20 Lessons)
Gas Laws (15 Lessons)

FORM IV - PHYSICS SYLLABUS

Thin Lenses (20 Lessons)
Uniform Circular Motion (10 Lessons)
Floating and Sinking (15 Lessons)
Electromagnetic Spectrum (15 Lessons)
Electromagnetic Induction (20 Lessons)
Mains Electricity (10 Lessons)
Cathode Rays and Cathode Ray Tube (10 Lessons)
X-rays (8 Lessons)
Photoelectric Effect (15 Lessons)
Radioactivity (15 Lessons)
Electronics (10 Lessons)

ARCHIVES

M.A Nyamoti

My passion is to see students pass using right methods and locally available resources. My emphasis is STEM courses

HIGH SCHOOL EXAMINATIONS

open

PRIMARY SCHOOL RESOURCES 8-4-4

open

PRIMARY SCHOOL RESOURCES CBC

open

COLLEGE RESOURCES

open

FREE NOVELS

open

Primary Resources

K.C.P.E Past Papers
Pri - Primary 1 Level
Pri - Primary 2 Level
Grade 1
Grade 2
Grade 3
Grade 4
Standard 5
Standard 6
Standard 7
Standard 8
English
Kiswahili
Social Studies
Science
Mathematics
Kenya Sign Language
I.R.E
H.R.E
Notes
Termly Questions
Mocks
K.C.P.E Past Papers

College Resources

E.C.D.E
P.T.E
D.T.E
Technical Diploma
Technical Certificate
Business Diploma
Business Certificate
Higher Diploma
K.A.S.N.E.B Resources
K.M.T.C Resources
Varsity Resources

Secondary Resources

K.C.S.E Past Papers
Form 1
Form 2
Form 3
Form 4
Term 1
Term 2
Term 3
English
Geography
History
C.R.E
I.R.E
H.R.E
Home Science
Computer Studies
Business Studies
Agriculture
Chemistry
Biology
Physics
Mathematics ALT A
Mathematics ALT B
Kiswahili
French
Germany
Arabic
Aviation
Art & Design
Drawing & Design
Building & Construction
Metal Works
Wood Work
Music
Kenya Sign Language
Electricity

Other Useful Links

Contact Us

Manyam Franchise
P.O Box 1189 - 40200 Kisii
Tel: 0728 450 424
Tel: 0738 619 279
Tel: 0763 450 425
E-mail - sales@manyamfranchise.com

K.C.S.E Physics Q & A - MODEL 2019PP2QN09

K.C.S.E Physics Q & A - MODEL 2019PP2QN09

Leave a Reply.

Don't give up, Keep Searching for more

Categories

FORM I - PHYSICS SYLLABUS

FORM II - PHYSICS SYLLABUS

FORM III - PHYSICS SYLLABUS

FORM IV - PHYSICS SYLLABUS

Archives

M.A Nyamoti

HIGH SCHOOL EXAMINATIONS

PRIMARY SCHOOL RESOURCES 8-4-4

PRIMARY SCHOOL RESOURCES CBC

COLLEGE RESOURCES

FREE NOVELS