How Long to Read Solid-state Roadway Lighting Design

How Long Does it Take to Read Solid-state Roadway Lighting Design?

It takes the average reader 2 hours and 20 minutes to read Solid-state Roadway Lighting Design by Paul Lutkevich

Assuming a reading speed of 250 words per minute. Learn more

Description

The lighting industry has changed dramatically over the past decade. The optical system design of legacy high-intensity discharge (HID) luminaires was restricted to the lamp, refractor, and reflector design, which had limits in the distribution of the light, controls, and adaptability. Roadway luminaires have moved beyond this design methodology to include the vast possibilities presented by solid-state lighting (SSL). At present, in the form of light emitting diodes (LED), SSL uses lower energy, reduces maintenance, improves color, and can be easily dimmed and controlled. The TRB National Cooperative Highway Research Program's NCHRP Research Report 940: Solid-State Roadway Lighting Design Guide: Volume 1: Guidance develops more comprehensive guidelines in American Association of State Highway Transportation Officials (AASHTO)-standard format for the application of roadway lighting related to the widespread adoption of SSL, and identifies gaps in knowledge where possible future research will enhance these guidelines. Also see this guide's accompanying report, NCHRP Research Report 940: Solid-State Roadway Lighting Design Guide: Volume 2: Research Overview.

How long is Solid-state Roadway Lighting Design?

Solid-state Roadway Lighting Design by Paul Lutkevich is 140 pages long, and a total of 35,000 words.

This makes it 47% the length of the average book. It also has 43% more words than the average book.

How Long Does it Take to Read Solid-state Roadway Lighting Design Aloud?

The average oral reading speed is 183 words per minute. This means it takes 3 hours and 11 minutes to read Solid-state Roadway Lighting Design aloud.

What Reading Level is Solid-state Roadway Lighting Design?

Solid-state Roadway Lighting Design is suitable for students ages 10 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy Solid-state Roadway Lighting Design?

Solid-state Roadway Lighting Design by Paul Lutkevich is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.

To buy Solid-state Roadway Lighting Design by Paul Lutkevich on Amazon click the button below.