Niall O'Connor

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24 videos

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Technical Graphics and Woodwork videos designed to help students prepare for Junior and Leaving Certificate Exams in the following subjects: - Technical Grap...

Latest Videos

DCG 2009 Geologic Geometry C 1

DCG 2009 Geologic Geometry C 1

Niall O'Connor

37 views·1 year ago

DCG 2010 Geologic Geometry C 1

DCG 2010 Geologic Geometry C 1

Niall O'Connor

31 views·1 year ago

2024 DCG C 3

2024 DCG C 3

Niall O'Connor

559 views·1 year ago

DCG 2022 C3

DCG 2022 C3

Niall O'Connor

530 views·1 year ago

Junior Cert Graphics 2024 Ortographic Projction

Junior Cert Graphics 2024 Ortographic Projction

Niall O'Connor

73 views·1 year ago

Solidworks - Shelling (Basic) DCG Leaving Certificate

Solidworks - Shelling (Basic) DCG Leaving Certificate

Niall O'Connor

124 views·2 years ago

Solidworks - Cutting Through a shape using a plane rather than a surface

Solidworks - Cutting Through a shape using a plane rather than a surface

Niall O'Connor

4.7K views·2 years ago

Solidworks - How to Revolve (Boss and Cut) DCG Leaving Certificate

Solidworks - How to Revolve (Boss and Cut) DCG Leaving Certificate

Niall O'Connor

152 views·2 years ago

Leaving Certificate 2020 DCG B-3

Leaving Certificate 2020 DCG B-3

Niall O'Connor

61 views·2 years ago

Leaving Cert DCG 2022 B-2 Perspective

Leaving Cert DCG 2022 B-2 Perspective

Niall O'Connor

347 views·2 years ago

Leaving Certificate DCG 2011 B - 3

Leaving Certificate DCG 2011 B - 3

Niall O'Connor

61 views·2 years ago

Leaving Certificate DCG 2012 B-1

Leaving Certificate DCG 2012 B-1

Niall O'Connor

31 views·2 years ago

Using Eccentricity to draw Hyperbola and using the Directrix to find a tangent

Using Eccentricity to draw Hyperbola and using the Directrix to find a tangent

Niall O'Connor

29 views·2 years ago

Tangent to Ellipse using Directrix

Tangent to Ellipse using Directrix

Niall O'Connor

27 views·2 years ago

Ellipse and Eccentricity Construction

Ellipse and Eccentricity Construction

Niall O'Connor

17 views·2 years ago

Technical Graphics - Ellipse Q6 2006

Technical Graphics - Ellipse Q6 2006

Niall O'Connor

242 views·6 years ago

How to Draw an Ellipse - Major Axis & a Point on the Curve

How to Draw an Ellipse - Major Axis & a Point on the Curve

Niall O'Connor

1.0K views·6 years ago

Technical Graphics Q6 2004 Ellipse

Technical Graphics Q6 2004 Ellipse

Niall O'Connor

172 views·6 years ago

How to Draw an Ellipse - Minor Axis & a Point on the Curve

How to Draw an Ellipse - Minor Axis & a Point on the Curve

Niall O'Connor

847 views·6 years ago

Isometric Drawing using the Isometric Scale

Isometric Drawing using the Isometric Scale

Niall O'Connor

26.4K views·10 years ago

Drawing an Ellipse using the tramel method

Drawing an Ellipse using the tramel method

Niall O'Connor

13.3K views·10 years ago

Rotations

Rotations

Niall O'Connor

118 views·10 years ago

Auxilary Views 1

Auxilary Views 1

Niall O'Connor

17.9K views·10 years ago

Tangents to an Ellipse

Tangents to an Ellipse

Niall O'Connor

1.2K views·10 years ago

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