213 prompts matching "Calculating the stroke of a slider-crank whose crank radius is 30 mm"
WAEC prep: Success: all letters within ±0.5 mm of the guide-line height with uniform stroke thickness
Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o
Project task: That the tangent is perpendicular to the radius at the point of contact. Students construct
Set me a small project on that the tangent is perpendicular to the radius at the point of
Quiz: 3. Plot the locus of a point on a simple crank-and-connecting-rod mechanism
Quiz me on 3. Plot the locus of a point on a simple crank-and-connecting-rod mechanism, fr
Spot my mistake: Plotting the path of a point on a crank mechanism
Show me a worked example on plotting the path of a point on a crank mechanism with an erro
Practice set: Success: radius and tangent perpendicular within ±1° at every point of tangency
Set me five practice tasks on success: radius and tangent perpendicular within ±1° at ever
Spot my mistake: 1. Construct an arc of given radius internally touching two circles
Write a short SS1 Technical Drawing answer about 1. Construct an arc of given radius inter
Teach me: 2. Construct an arc of given radius externally enclosing two circles
I am an SS1 student studying Tangents and Tangency II in Technical Drawing. Explain 2. Con
Teach me: 1. Define technical drawing in your own words and distinguish the two classifications of drawing
You are my personal SS1 Technical Drawing tutor. Teach me 1. Define technical drawing in y
Let me explain: 3. State the advantages of CADD over manual drawing
Let me talk you through 3. State the advantages of CADD over manual drawing from the Drawi
WAEC prep: The two classifications of drawing, compared
Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o
Let me explain: 3. Describe the purpose of lettering
I am going to explain 3. Describe the purpose of lettering to you, as an SS1 Technical Dra
Project task: Layout of a title block on the board with proportions marked. Students draw a border
Give me a practical task on layout of a title block on the board with proportions marked.
Teach me: 1. Demonstrate safe handling of the drawing board, T-square and compass
Be my SS1 Technical Drawing teacher for this one point: 1. Demonstrate safe handling of th
Teach me: 1. Identify the types of lines used in technical drawing and the purpose and weight of each
You are my personal SS1 Technical Drawing tutor. Teach me 1. Identify the types of lines u
Quiz: 2. Identify the types of angles: acute, right, obtuse, reflex, complementary and supplementary
Set me a quick recall test on 2. Identify the types of angles: acute, right, obtuse, refle
Practice set: Each construction step by step on the board. Students construct the full set of special angles
Give me a practice set on each construction step by step on the board. Students construct
WAEC prep: The classification of triangles by side and by angle
Act as my WAEC Technical Drawing examiner. I am in SS1. Set me an exam-standard question o
Spot my mistake: Success: all three constructions within 0.5 mm and ±1° of the specified data
Show me a worked example on success: all three constructions within 0.5 mm and ±1° of the
Quiz: 4. Explain the geometric basis of each construction using bisectors
Quiz me on 4. Explain the geometric basis of each construction using bisectors, from the S
Spot my mistake: 2. State the properties of each type of quadrilateral
Show me a worked example on 2. State the properties of each type of quadrilateral with an