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How resisrer inducter and capaciter work in ac and dc power supplys?
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5 List three functions performed by the power supply?
Manages watts to each device Manages volts to each device Supplys power to multipul devices
What happens if you connect an uncharged capacitor to your amp?
if you use a uncharged capacitor most likely your car battery will drain much faster using a uncarged capaciter will mess up your amp good power source is needed for your amp to give its maximum potential for deeper bass and no dimming
What is operation of IC 7806?
this is the voltage regulator IC which gives you +12 volts. after the capaciter it is being used in power supply.In 7812 , the 78 denotes (+ve) while 79 denotes (-ve) i.e.7912 provide you -12 volts. thelast two figure shows the output voltage.
Relation between active power plus reactive power plus apparent power?
Apparent Power=Active Power+Reactive Power or Active Power=VI Cos(Phase Angle) Reactive Power=VI Sin(Phase Angle) Apparent Power= VI
Power factor formula?
Power factor is defined as the ratio of real power over total power. Total power is the vector sum of real and reactive power.
How abbreviate power supplys?
PWR
Do you need a power capaciter on an aplifier?
Amplifier will get you more power and will last longer if you use good size fuse for it.
5 List three functions performed by the power supply?
Manages watts to each device Manages volts to each device Supplys power to multipul devices
What voltage is recommended for a tattoo liner and shader?
Most tattoo power supplys operate from 12.5 to 14 volts, there is no perfect voltage for all tattoo mechines, each artist uses what makes them comfortable, as a general rule shaders use less than a liner. All power supplys are adjustable , and with such a large selection of different brands of mechines,and coils, no single voltage will work for all artist.
What happens if you connect an uncharged capacitor to your amp?
if you use a uncharged capacitor most likely your car battery will drain much faster using a uncarged capaciter will mess up your amp good power source is needed for your amp to give its maximum potential for deeper bass and no dimming
What are the differences between ac and dc supply?
AC - Alternating current , means the sign wave alternates +180 degrees to -180 degrees. this is the most common of power supplys , such as the power to your house etc. DC - direct current , is a steady source of power on a straight wave form , although the wave can be altered , DC is mostly found in batteries or Rectifiers . basically - power outlets kill - batteries dont :D
Why are Power supplys for laptops 19v instead of 12v?
This is due to the fact that the Li-ion needs to be charged while the computer is running. The charger will input a higher voltage to charge the battery while the 19v is pushed through a buck converter on the motherboard that outputs a regulated 12v to power the motherboard. This is neccessary to efficiently charge you laptop battery.
What did America do to impact World War 2?
went to war with japan which was an axis power to Germany. when germany came into contact with America we helped the Britians and when America beat the Japanese, Germanys power/help decreased. and the nations surrounded Germany and cut off supplys. taking back parts of poland. altthough germany did try to take parts of russia from joseph stalin because of the land mass he did not succeed.
What is operation of IC 7806?
this is the voltage regulator IC which gives you +12 volts. after the capaciter it is being used in power supply.In 7812 , the 78 denotes (+ve) while 79 denotes (-ve) i.e.7912 provide you -12 volts. thelast two figure shows the output voltage.
Where can one find a power adapter for a HP printer?
Official Hewlett Packard power adaptors can by purchased from the HP Parts Store online. Alternatively, one can find third-party adaptors (i.e. unofficial) via specialised computer parts retailers, eBay or Amazon. Unofficial adaptors are usually less expensive but may not come with the warranty that official products can.
What is fuse number 30 for in a 1998 Ford F150?
Is the number 30 on the fuse? This refers to the amperage that the fuse can take. If your looking for what a particular fuse connects to, usually you can find a key on the door of the fuse access panel. Otherwise, try contacting the dealer. ------------------------------------------------------------------------------------------ The owners manual for the 1998 F150 shows fuse # 30 as a 30 amp fuse for the Ignition Coil , PCM Power Diode , Radio Noise Capaciter
Who makes the most easily usable computer for home use for a high school student?
The cheapest is always the best. They're mostly the same on the inside and if you buy one with all the trimmings they're more expensive to fix. And they all break. Electronics in computers are funny. One day they work the next day they don't . I can tell you to stay away from E-machines. They have faulty power supplys.
