You can see what you are doing better in low power in high power, so you can center the object first before you switch to high power to make minor adjustments.
WHY IS IT IMPORTANT THAT THE IMAGE IS CENTERED IN THE FIELD OF VIEW BEFORE SWITCHING TO A HIGHER POWER
I don’t know
The low power objective lens is usually a 10x lens and it is used to orient the specimen and get it focused before switching to a higher power lens.
It is to open the power-switch at zero current to minimize the looses during switching.
The low power objective lens is usually a 10x lens and it is used to orient the specimen and get it focused before switching to a higher power lens.
A switching power supply adapter from Dee Van Electronics.
A: Assuming the same power output the switching type will be lighter in weight and less bulky.
Developing nuclear power is with a policy of fuel switching because it significantly less carbon producer than fossil fuels which is what fuel switching is about. it may not be technically 100% CO2 free because of processing emissions but long as it is less than your previous power provider (such as switching from coal to natural gas) it is considered as 'fuel switching'.
Normal power supplies are on all the time while switching type are on and off periodically which results in precise control and improved efficiency.
The schottkey diode.
CMOS is a dynamic power consumer...whereas BJT consumes power always.... cmos consumes power only while switching from one astate to another state...i.e while switching
EZ Bridge