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.
For cats, a blood test +/- urinalysis can range from $80 â $220, while for dogs the cost can be from $90-$250. How often should it be done? Ideally as animals age check-ups should be performed more often.