Basic Electricity - Senior Secondary 1 - Series and parallel connection I
Series and parallel connection I
Series and parallel connection I
TERM: 1ST TERM
WEEK EIGHT
Class: Senior Secondary School 1
Age: 15 years
Duration: 40 minutes of 5 periods each
Date:
Subject: BASIC ELECTRICITY
Topic: SERIES AND PARALLEL CONNECTION I
SPECIFIC OBJECTIVES: At the end of the lesson, pupils should be able to
I.) Connect resistor in series
II.) Connect resistor in parallel
INSTRUCTIONAL TECHNIQUES: Identification, explanation, questions and answers, demonstration, videos from source
INSTRUCTIONAL MATERIALS: Videos, loud speaker, textbook, pictures,
INSTRUCTIONAL PROCEDURES
PERIOD 1-2
|
PRESENTATION |
TEACHER’S ACTIVITY |
STUDENT’S ACTIVITY |
|
STEP 1 INTRODUCTION |
The teacher guide students to connect resistors in series |
Students listens attentively to the teacher |
|
STEP 2 EXPLANATION |
Teacher guide students to connect resistors in parallel |
Students exhibit attentiveness and active engagement |
|
STEP 3 NOTE TAKING |
The teacher writes a summarized note on the board |
The students copy the note in their books |
NOTE
SERIES AND PARALLEL CONNECTION I
Types of resistors
In a series connection of resistors, they are connected end-to-end, creating a single path for the current to flow through. The total resistance in a series circuit is the sum of the individual resistances.
Series connection
In a parallel connection of resistors, each resistor has both of its terminals connected to the corresponding terminals of other resistors, creating multiple paths for the current to flow through. The total resistance in a parallel circuit is less than the smallest individual resistance.
Parallel connection
EVALUATION: 1. What is the difference between the connection in series and the connection in parallel
CLASSWORK: As in evaluation
CONCLUSION: The teacher commends the students positively