関連ワード:  lighting efficacy vs efficiency    led efficacy vs efficiency    what is lighting efficacy    efficient vs efficiency    efficiency 4 vs efficiency 5  
結果 : lighting efficacy vs efficiency
1:27

Lumens per Watt & LED Efficacy - Aurora Lighting Presents

Aurora Lighting
58,158 回視聴 - 10 年前
2:33

照明効率とは何ですか?ルーメン数は何ですか? :電気技師Q&A - 照明設計

eFIXX
2,809 回視聴 - 3 年前
2:08

輝度と照度

Signify
155,367 回視聴 - 10 年前
18:35

LED Lighting & Efficiency | Joe Pater | TEDxMadison

TEDx Talks
8,592 回視聴 - 7 年前
0:37

What Is The Difference Between Efficiency and Efficacy?

Exact Fact
974 回視聴 - 4 年前
3:07

効率と有効性

Mark F. Weiss
1,714 回視聴 - 8 年前
1:32

efficency vs efficacy

Raul Pupo
260 回視聴 - 13 年前
4:53

LED 電球の紹介: パート 5: LED 光の出力と効率

Illustra Lighting
9,522 回視聴 - 11 年前
6:28

💡 Watts vs Lumens: The New Lighting Standard You Need to Know! 💡

Electrician U
24,947 回視聴 - 6 か月前
1:02

LED Light Testing - Power Quality and Efficiency Analysis

Dewesoft
1,353 回視聴 - 4 年前
1:55

Luminous flux,Luminous Efficacy and illuminance

Impel To Think
425 回視聴 - 3 年前
20:09

発光効率とLED育成ライトにとってそれが重要な理由

Plant Photonics
2,092 回視聴 - 5 年前
1:00

How does WATTAGE affect your lighting?

Anthony Gugliotta
23,886 回視聴 - 1 年前
4:53

LED Light Output and Efficiency

Gene Reviere
35 回視聴 - 9 年前
2:09

Introducing efficacy - video3_light_en

physfyptest116jan14
35 回視聴 - 10 年前
1:35

EWG Explains: How to choose the most energy efficient light bulbs

Environmental Working Group (EWG)
18,807 回視聴 - 6 年前
3:03

Understanding LED Light Fixture Efficacy: How to Calculate Efficiency and Choose the Right Fixture

ShainART
41 回視聴 - 1 年前
5:28

22 Lighting: introduction to terms used and efficacy.

Craig's Class - Level 3 Electrical Principles
191 回視聴 - 4 年前
1:00

Energy Efficiency - Lighting

FortisTCI Limited
256 回視聴 - 4 年前
5:43

Professor Powers' Energy Exploration: Efficiency of Light Bulbs

Kansas Energy Program
210 回視聴 - 5 年前