Be sure you are familiar with our brand of electric pressure cooker. I tested this recipe in an Instant Pot Ultra 60 (6 quart).
This recipe yields a firm, fluffy rice with separate grains. If you prefer a softer rice, increase the amount of water. You may need to experiment to find the amount that's perfect for you.
Rinsing and soaking isn't necessary. If you choose to rinse, you will be increasing the amount of water. The rice will be a bit softer- maybe even mushy.
If making on the stove, DO NOT open the lid once the rice is simmering. Be sure to let it rest too.
Use a 2.5 to 3 quart sauce pan with a lid. Anything bigger or smaller may not produce perfectly cooked rice.