A 70% efficient power supply in a computer that needs 100 watts of power to operate will actually draw 130 watts (the extra 30 watts are lost as heat by the power supply). If a new 85% efficient power supply was installed the same system would then draw 115 watts.
1 The average prices for the basic cat blood work ranges from $75 to $175 per test. 2  It greatly depends on the type of test and how many tests are needed for your pet.
I got an exam for my cat and he got a rabies and distemper vaccines. That cost $310. I had to bring him back for a distemper booster (he's an adult indoor cat and hadn't been vaccinated since we rescued him several years ago). That was an additional $89.