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What is the formula for gain in a power amplifier that has a step down transformer?
A: there is no formula the gain of the amp is just reduced by the transformer turn ratio minus efficiency or loss. the transformer is for isolation and impedance matching
What is the formula for calculating transformer oil in kg to liter?
316
What is the formula to convert 240 volt to 12 volts?
If it is AC then you don't need a formula, you just need a transformer.
What formula calculates the current drawn by the transformer for mains electricity?
p=r*i
What is the formula for winding transformer?
the formula is (no. of turns at main)/(no. of turns at out)=(In volts)/(out volts)
What is the formula for gain in a power amplifier that has a step down transformer?
A: there is no formula the gain of the amp is just reduced by the transformer turn ratio minus efficiency or loss. the transformer is for isolation and impedance matching
How can you find out the wattage of a 1x3 solar panel that has 17 volts output?
Try the manufacture.OR Wattage=volts x amps. the brighter the sun the more they put out, up to a limit. Use a 17volt light bulb(good luck), as high a wattage you can find, in series with an ampmeter and connect them to the solar panel. Place a volt meter across the solar panal leads.Then place them in bright sunlight to read the ampmeter. Make sure you do not exceed to ampmeter limit by observing the meter as the solar panel is slowly exposed to sunlight. This should work. 17 volts is low voltage and probably cannot hurt you. Multiply the volt meter reading by the amp meter reading to get your wattage reading in watts.
What unit is used to mesure electric current?
An ampmeter
How do you check amperage draw on electrical devices 12v DC automotive?
connect an ampmeter in series between the power source and the device ex. remove the power + wire and fit the ampmeter between the + wire and the device alternitively you can get clamp on ampmeters they are dearer but you can test amps with out removing any wires they just clamp on over the wire and give you an amp reading
What is a Current Reversing Transformer?
This is a transformer built into electrical appliance to make electricity meter to stop reading or made to read in reverse order. This reduces the consumption reading and cheats the system. That is bad.
What device tells us the measurement of an electric current?
ampmeter
What is the formula for calculating transformer oil in kg to liter?
316
A 12 KV transformer installed in a lighting system has a 30 mA design the neon is lighting normally what is the optimal reading an ammeter connected in series with the transformer secondary should rea?
It in not wise to be playing around with the secondary of a neon ballast. I know of no ampmeter that is rated for 12000 volts. Most likely you will get a flash over in the meter and that will be the end of it. The Electrical Code considers 5 milliamps (0.005 Amps) to be a safe upper limit for children and adults hence the 5 milliamps GFI circuit breaker requirement for wet locations. Electricity can and will kill you if you don't respect it!
What is the formula to convert 240 volt to 12 volts?
If it is AC then you don't need a formula, you just need a transformer.
What formula calculates the current drawn by the transformer for mains electricity?
p=r*i
What is the formula for winding transformer?
the formula is (no. of turns at main)/(no. of turns at out)=(In volts)/(out volts)
How would you apply the SQ3R reading formula to extract information from a resource material?
To apply the SQ3R reading formula, you would first survey the material to get an overview. Next, you would formulate questions about the content. Then, you would read the material actively, looking for answers to your questions. Finally, you would review the material to reinforce your understanding.
