The transmission of a traditional ICE vehicle is a component commonly prone to failure due to reliance on clutches, friction couplings, gear engagements, etc.
Hybrids replace this transmission with one composed of two electric motors and planetary gear sets. One or both of the motors also act as generators. It’s complex, but the highly variable speed of the output shaft is managed almost purely by torque splitting of the planetary gear sets along with routing of electrical energy within the system— no clutches or gear disengaging/reengaging.
And the ICE engine itself has an easier time (often Atkinson cycle) because the electric motors can provide much of the responsiveness to immediate power demands, allowing the ICE to operate in a much less stressful power band.
Maybe not your experiences, but, to me, their transmissions:
* hastened the inevitable transition away from manual gearboxes in cars
* gave a bit of a “last hurrah” to ICE powertrains in general
Quick-shifting, gobs of gears, lockup torque converters, and reliable to boot. I don’t hear the word “slushbox” being thrown around like it was previously to describe automatic transmissions. And I credit it mostly to ZF.
I don’t know about that. I have an older sport quad ATV. Loud AF with custom exhaust the last owner installed. I have full control of the fuel delivery with the carb mixture/jetting/etc, and there is no nothing other than preventing backfiring/popping that has any effect on the noise. I even tried repacking the “muffler” with new stuffing—- didn’t help.
To be fair to those people, they also don’t think you need your plywood and mulch because you should live in a nice little apartment with a surely altruistic landlord who takes care of every need that the plywood and mulch could satisfy.
The trucks have all just gone through auction and have inspection reports. Mine I bought for $2k was grade 3.5 and what I’d consider pristine for a 25 year old truck. The Japanese are pretty trustworthy people to do business with, and they build great vehicles.
One thing the author left out was the fascination I had with the whole process. Watching auctions, assignment to a ship, tracking it through the ocean and storms and watching on video as it passed through the Panama Canal. Then the customs and importation paperwork with CBP, going to the port, the driving 200 miles home in my new “truck” that had road manners more akin to my golf cart than anything actually on the road around me. I-95 was terrifying— I barely got off the on-ramp before looking for the next off-ramp to find backroads for the rest of the journey.
I’ve seen a couple of these blooms—- first at the NCSU Plant Biology greenhouse and then at Tony Avent’s Plant Delights nursery.
Both were spectacular. Neither smelled at all.
I think the smell may only last for a short period, likely before the bloom peaks. We didn’t want to jump the gun on the bloom, so we visited a day after we heard it bloomed.
The transmission of a traditional ICE vehicle is a component commonly prone to failure due to reliance on clutches, friction couplings, gear engagements, etc.
Hybrids replace this transmission with one composed of two electric motors and planetary gear sets. One or both of the motors also act as generators. It’s complex, but the highly variable speed of the output shaft is managed almost purely by torque splitting of the planetary gear sets along with routing of electrical energy within the system— no clutches or gear disengaging/reengaging.
And the ICE engine itself has an easier time (often Atkinson cycle) because the electric motors can provide much of the responsiveness to immediate power demands, allowing the ICE to operate in a much less stressful power band.