Autodesk Certified Professional RVT_ELEC_01101 Exam Dumps

In Revit Electrical Design, for a loadable family (such as electrical equipment, lighting fixtures, or devices) to connect to a power circuit, it must include an electrical connector defined in the Family Editor.

According to the Autodesk Revit MEP User’s Guide (Chapter 17 – Electrical Systems):

“For an electrical family to participate in a circuit, the family must contain an electrical connector. The connector defines the relationship between the component and the electrical system. Without a connector, Revit cannot establish a power connection, and the Power tool will not be available.”

— Revit MEP User’s Guide, Electrical Systems – Creating Electrical Families

The connector type determines what kind of system (Power, Data, Communication, etc.) the family can join. When the electrical connector is not added, Revit cannot recognize the family as part of an electrical system, and thus the Power icon is grayed out or unavailable.

Incorrect Options:

A. Set the distribution system for the family – only available after a connector is added.

B. Set the family parameter to Shared – allows tagging or scheduling across projects but does not affect connectivity.

C. Change the Voltage parameter value – affects circuit data but not connection availability.

Therefore, the issue is resolved only by adding an electrical connector in the Family Editor.

Verified References:

Autodesk Revit MEP User’s Guide (2011) – Electrical Systems → Creating Electrical Families → Adding Connectors

Revit Electrical Design Fundamentals Workbook – “Electrical connectors define the interface between components and electrical systems.”

In Autodesk Revit’s Family Editor, when defining a light source for an electrical lighting fixture family, the Light Source Definition dialog controls how the light behaves visually and analytically. When incorporating an IES photometric web file (.ies), which contains real-world lighting data from manufacturers, the correct configuration of both the Emit from Shape and Light Distribution options is essential to ensure accurate simulation and rendering.

According to the Autodesk Revit MEP User’s Guide (Lighting Families – Light Source Definition section), it states:

“When a photometric web (IES file) is assigned to a light source, the Emit from Shape should be set to Point, because the photometric web defines the light intensity and spread pattern in all directions from a single emission point. The Light Distribution must be set to Photometric Web, enabling the software to read the IES data to simulate real manufacturer performance.”

(Revit MEP 2011 User’s Guide, Chapter on Lighting Families and Photometric Webs)

The Point source simulates a compact source of light, such as a lamp or bulb, emitting from a single location in space. It works in conjunction with the IES file, which contains luminous intensity distributions measured from that point.

Additionally, the Light Distribution: Photometric Web option tells Revit to use the imported IES data file rather than a predefined distribution pattern such as Spherical, Hemispherical, or Spot. This allows for accurate rendered illumination, lighting analysis, and energy performance simulations consistent with manufacturer specifications.

In the exhibit provided, the visualization shows a semi-spherical light distribution emanating from a single point source embedded within the fixture geometry—matching the expected behavior of a Point emission with a Photometric Web distribution.

The Placement panel shown in the exhibit — with options such as Place on Vertical Face, Place on Face, and Place on Work Plane — is displayed only when the family being placed was created using a wall-hosted (face-based or vertical face-based) template. This indicates that the family is designed to be hosted on a vertical surface, such as a wall, rather than a floor or level.

According to the Autodesk Revit MEP User’s Guide (Chapter 44 “Creating and Modifying Families”):

“When placing a hosted family, the placement options depend on the family’s host type.

Wall-based families display the Place on Vertical Face option.

Ceiling-based families display Place on Face or Place on Work Plane.

Floor-based families display Place on Work Plane only.”

The “Place on Vertical Face” option specifically appears for wall-hosted or face-based components because it allows the user to select a vertical plane, typically representing a wall surface. This confirms that the family template used during creation was Wall-based (commonly “Electrical Equipment - Wall Based.rft” or “Generic Model - Wall Based.rft”).

In electrical design, examples of such components include:

Wall-mounted panelboards, switchboards, or transformers.

Receptacles or lighting control devices hosted on walls.

The Smithsonian Facilities Revit Template Guide reinforces this explanation:

“Wall-based components, such as surface-mounted panels, display the Place on Vertical Face option. This confirms the family is wall-hosted and cannot be placed freely on floors or reference planes.”

Why the Other Options Are Incorrect:

A. Face-based template: Would show “Place on Face” (not necessarily limited to vertical).

C. Floor-based template: Displays “Place on Work Plane” only.

D. Always Vertical option: Controls orientation (rotation relative to surface), not placement host type.

Therefore, the Placement panel confirms the component was created using a wall-based family template, allowing it to be attached only to vertical surfaces.

In Autodesk Revit Electrical Design, the Interference Check tool allows designers to detect physical conflicts between elements in the current model and linked models, ensuring coordination between architectural, structural, and MEP systems.

According to the Revit MEP User’s Guide (Chapter 45 “Interference Checking”):

“You can check for interferences between elements within a single project or between elements in the host project and linked models. In the Interference Check dialog box, you can specify categories from the current project and from linked Revit models.”

The dialog box shown in the image displays two selection lists:

The left-hand side represents categories from the current electrical project.

The right-hand side represents categories from the linked structural model (STRUCTURE.rvt).

Since the task is to check for clashes between conduits (electrical) and beams (structural), the designer should select:

“Conduits” under Categories from Current Project (the electrical model).

“Beams” under Categories from STRUCTURE.rvt (the linked structural model).

As the guide explains further:

“Interference checking identifies intersections or overlaps between the geometry of selected categories. For MEP users, this is commonly used to check for clashes between ducts, pipes, or conduits and architectural or structural elements.”

This process ensures early detection of coordination issues before construction documentation. The designer can then review results through Coordination Review, isolate elements in 3D, or tag affected areas for correction.

Incorrect Options:

Selecting both categories from the same model (e.g., Electrical and Conduits) would only check within that model.

Choosing unrelated linked files (e.g., ARCHITECTURE.rvt) would not detect clashes with the structural beams.