結果 : what is the difference between led and cfl bulbs
5:44

LED Vs CFL Bulbs | Meaning and Difference

Key Differences
3,422 回視聴 - 11 か月前
5:17

Are LED Bulbs Worth It? LEDs vs CFLs

ThioJoeTech
213,115 回視聴 - 9 年前
1:21

Light Bulb Lineup: Comparing Incandescent Bulbs with CFLs and LEDs

KQED QUEST
89,323 回視聴 - 11 年前
1:13

What are the differences between LED, CFL, and halogen lights?

Lakeview Electric
55 回視聴 - 1 年前

-
3:30

How CFL Lamps Work Shedding Light on Energy-Efficient Lighting

Let's Grow Up
59,230 回視聴 - 2 年前
18:33

Why Are LED's Better? (Comparing different types of light bulbs) | Basic Electronics

CircuitBread
73,458 回視聴 - 5 年前
6:08

LED vs Fluorescent and CFL Bulbs: Which Is More Energy-Efficient?

Lightium
5,392 回視聴 - 2 年前

-
6:04

Difference CFL vs Led Bulb vs Simple GLS Bulb | Bulb Konsa Purchase Kre Best For Home

Bijali ki Dukan
4,014 回視聴 - 6 年前
1:12

LED vs. Fluorescent Tubes

Innovative Lighting
30,457 回視聴 - 6 年前
1:01

CFL 5w Unboxing | Cfl Unboxing 5W | compact fluorescent lamp | #cfl #florosent #cflbulb #unboxing

OLD_ X_TOOL
243 回視聴 - 2 日前
2:31

Know the Difference between LED and CFL Bulb

News Express
7,189 回視聴 - 7 年前
0:34

Incandescent and CFL vs. LED - Ace Hardware

Ace Hardware
22,306 回視聴 - 10 年前
7:01

What Is the Difference Between Regular LED bulbs and Filament LED Bulbs

Wayne Schmidt
87,905 回視聴 - 6 年前
3:01

Comparison Between LED Bulb And CFL

Midi Sun
144 回視聴 - 12 年前
3:01

comparison between LED bulb and CFL

Wear-Masks
29 回視聴 - 12 年前
10:05

Difference between LED , CFL and Incandescent Bulb and How do they work? | Hindi

NO MORE ratta maar
110,063 回視聴 - 2 年前
6:54

LED vs CFL - Let's Compare!

Gadget Addict
30,436 回視聴 - 9 年前
37:40

Lamps & Bulbs Electricians Should Know - Incandescent, Fluorescent, HID, Halogen, LED

Electrician U
134,768 回視聴 - 5 年前
1:50

Lighting Wattage Comparison

KnoxUtilitiesBoard
42,531 回視聴 - 5 年前
3:55

LED Light Bulbs 101 | Ask This Old House

This Old House
106,567 回視聴 - 2 年前