If you would like to play around with a circuit simulation tool here is a freeware tool by LinearTechnology to start with.
You may download the program from here.
It is easy to work with. Just enter your schematic, select the simulation type and see what signals you get on the different nodes. The following screen shots show some of the menues and a simulation of a colpitts oscillator.
We’ve all been there. You flush, expecting the usual satisfying swirl, but instead, the water rises... and rises... and stops . You’re staring at a bowl full of soggy paper and murky water. It’s not a "solid waste" issue—it’s a pure, 100% toilet paper clog. While less gross than the alternative, it’s still a plumbing puzzle. Here is your complete guide to understanding, fixing, and preventing the dreaded paper clog.
Here is the safe, effective method.
Based on our research, we recommend the following: toilet bowl clogged with toilet paper
The most effective way to clear a paper clog is to use a heavy-duty flange plunger. Ensure there is enough water in the bowl to cover the rubber head of the plunger. Position the plunger over the drain hole to create a tight seal and use firm, vertical strokes. The goal is to use water pressure to push and pull the paper until the blockage breaks apart.
You’ve tried the hot water, the soap, and the plunger for 30 minutes. The water is still high. Call a plumber if: We’ve all been there
A household with four users experienced frequent toilet bowl clogs due to excessive toilet paper usage. The household used a low-flow toilet with a drainpipe diameter of 2 inches. To resolve the issue, the household implemented the following solutions:
To prevent future paper clogs, consider the following habits: and stops
Toilet bowl clogs caused by toilet paper are a common household problem that can have significant consequences. By understanding the causes of clogs and implementing solutions, households can reduce the risk of clogs and maintain a functional plumbing system. By following our recommendations, households can help prevent toilet bowl clogs and minimize the environmental and health impacts associated with them.
If plunging doesn't work, the hot water and dish soap method is a powerful alternative. Squirt a generous amount of liquid dish soap into the bowl and let it sit for ten minutes to lubricate the pipes. Follow this with a gallon of hot—but not boiling—water poured from waist height. The heat and soap help break down the fibers of the toilet paper, often clearing the clog without any manual labor.
Toilet paper is designed to break down in water. Give it 15–20 minutes. Turn off the water supply valve behind the toilet to prevent accidental flushes. The paper will absorb water, soften, and often start to disintegrate on its own.