What is the difference between w and wh

URL Name. Sub Heading. Understand solar energy terms such as watt and watt-hour. So what is a watt? So what is a watt-hour? So what is the difference? So what? Ask a Question. Trending articles. What is the difference between paid Enlighten Manager and the free per-panel energy data offering? Number of Views 2. Number of Views He meant "whales" but was saying "Wales.

He did mean "whales", but pronounced it with a W instead of a WH. For him, "Wales" and "whales" were pronounced exactly alike! This was quite a revelation to me, and from that moment I began paying attention to how other people pronounced "WH". My roommate was from Pennsylvania, and he, too, pronounced W and WH exactly the same.

Things "overwelmed" him, and when he was tired he was "wipped. I then thought back to a joke that I had once heard when I was very young. It was based on a pun, using the words "which" and "witch. Now I realized that for many people it was really was a pun. For me they are not homonyms. In other words, WH is aspirated, and W is not. The more people I asked about this curious little detail, the more I realized that I was in a minority.

It was quite a challenge to find anyone else who made the distinction between WH and W. In my frustration I talked with a former college roommate from Iowa and asked him the same question. Is there a difference between WH and W? With the WH we should feel a little puff of air. His teacher was right. One of my colleagues prepared a lesson in which he taught the difference between WH and W to his students.

And I don't say "huh-ill" for "hill". Some people I have interviewed concede the difference between WH and W, but admit that in ordinary speech they don't bother to make the distinction. Fukushima Daiichi nuclear plant rated at capacity 4.

It is discussed to replace this with renewable energies, but setting up the solar cell rating at capacity 4. For the complete replacement, solar cell rating at capacity 33 million kW about 7 times is required and also the footprint for setting up solar cell is enormous. Changes in the graph show an image. A reactor is usually shut down over a period for a regular inspection.

Electric power companies must balance supply and demand amount instantaneously on the basis of kW when the demand for power occurs. The voltage and frequency in power grid change if only 1- or 2-minute imbalance in demand and supply happens.

When I teach digraphs sh, ch, th I do not include wh. Reason being-students get confused and want to add wh to every word that has the w sound. Obviously the other three digraphs make their own unique sounds separate from any single letter unlike wh. W as in went is a noisy sound voiced- can feel you vocal cord vibrate when saying the w sound. We have the tendance to drop the h sound and pronoce both wh and w the same, making Which and witch sound the same.

I introduce wh along with the other digraphs ch sh and th. Sound bee Dave N. Guest Dave N. Guest w vs. In linguistics the phenomenon is known as the "wine-whine merger", and if you look at the wikipedia page for "pronunciation of English wh" you can find a map of where the distinction is retained in the US.

As far as teaching this goes, my suggestion would be to "teach to the region". If you come from a part of the country where the distinction is still retained, teaching this difference will help students learn to spell these words correctly. However, if you come from a region where the distinction has been lost then teaching a difference the students themselves don't hear probably won't help.

Dave N. I teach kids to use wh in question words and to not use it otherwise unless they have memorized that the word starts with wh. When and went are pronounced exactly the same save for the t sound most of the time by most people.