Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: Can these bulbs be used in a fixture that does NOT have a dimmer switch?
Document: The bulbs all worked with a standard dimmer switch. The only negative is that they did not dim all the way down to complete darkness. They were still on (and dim) but it was still acceptable given all the other positives. I highly recommend the bulb swap from the conventional MR16 bulbs. The order was promptly placed and shipped super fast. I am buying a second set to finish the remaining fixtures. Well worth the purchase!
As others have noted here, there is a distinct green tint to the bulbs, which is OK for hallways perhaps but certainly not for areas like the kitchen or bathroom. Light output is acceptable, but dimmer than the 50w halogen it was replacing. I will not be repurchasing.
They look great but they are not screw in replacements.... You can NOT see that from picture...  Just wanted to warn everyone. I returned immediately with no problems but I did have to pay the return postage as it was my fault.....
Direct replacement for the traditional bulbs we were using before, light color is not noticeably harsh or blue/white like other LEDs. So far so go, but since the main reason for replacing is to get out of frequent bulb changes in a commercial environment, we won't know for a few years how these compare.
I decided to try these bulbs given the price and manufacturer's 5 year warranty. I was pleasantly surprised. The casing on the LED bulb is identical to the philips and sylvania MR16 bulbs. They fit into my Lightolier fixtures with no problem. I swapped out all six bulbs in about 5 minutes time. They cast a nice wide beam and are easily as bright as the 50W MR16, if not slightly brighter. The beam was wider than I could ever achieve with the halogen which was great feature of the LED bulb.
warm white is closer to yellow. Yes, they work.No, I wouldn't buy them again, as the color temperature doesn't meet my expectations.
We have been slowly replacing our recessed MR16 halogens with LEDs and have tried everything that Lowe's and Home Depot keep in stock plus a few other brands online. These have been the best for the money.The light is the perfect warm color and they work with our dimmers as well as any of the other big brand ones that cost north of $20. We did not use them for our kitchen however- there we opted for a cooler white color.
These drastically reduce the wattage consumed by the lighting devices, extending the capacity of the existing transformer dramatically. I am replacing all lights with these, as they also do not get unbelievably hot, reducing the risk of setting brush or other ground cover on fire.
I do like the LED light, but the soft white is too soft for kitchen lighting.
Answer: yes