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There is no such thing, 30 watts is 30 watts. "Line in" is normally about 1v peak - to - peak. So if your 30 watt amp has a "line out", no problem. An amp can be modified to have a "line out". Similarly, an amp can be modified to accept larger inputs without damage. However, driving an amp straight from the normal output of an amp, although possible, is fraught with danger and expensive consequence and should be avoided at all costs
CURRENT
Amp
Ampere is the unit used to measure the current.
Electrical current is measured with an "ammeter". (The unit of current is "ampere". Measure it with an 'ampere-meter' ==> 'amp-meter' ==> 'ammeter'.)
You don't say whether you're looking for the peak value of voltage or current.-- The peak value of the sine is ' 1 ', so the peak voltage is 17 volts.-- You haven't mentioned whether the load is complex or all real,so naturally I'll assume it to be all real. Then the peak current is 17 volts/68 ohms = 0.25 amp.
There is no set price for the class D amp. The value of a specific amp would need to be determined, based on the condition of the item and where it was being sold.
30 m amp
A 10 amp 12 volt charger.
The IN5408 diode is an ordinary silicon diode. It has a 3 amp forward current rating, and a 1000 volt peak reverse voltage rating.
RMS (root mean square) is often used as opposed to the peak to peak value because it expresses the actual power for AC systems. For example, your actual home voltage is closer to 170 volts peak - neutral. Say you have 1/2 Amp peak -neutral current flowing. Actual power is equivalent to:P = Vrms*Irms; RMS = Vpeak-neutral/sqrt(2)P = 1/2 * (Vpeak-neutral) * (Ipeak-neutral).You can quickly see that discussing wire size, fuse sizing, breaker sizing, etc. in terms of peak - neutral or peak- peak volts / currents, will quickly become more complicated than it needs to be.This is also a more useful value from a usage standpoint, as you will be charged for the power you use.
No, it is less current than .0001.
A 12 amp current is stronger than a 9 amp current because amperage is a measure of electrical current flow. More amps indicate a higher flow of electricity, which means a 12 amp current can power larger devices or provide more energy than a 9 amp current.
The unit of current flow is AMP.
AMPERE, Its the unit of Current. AMPERE, Its the unit of Current.
Everything Depends on the voltage supply ...... Current flow (Amp) = Watt / Voltage the Current flow will be 1 amp if voltage is 1 V the Current flow will be 0.5 amp if voltage is 2 V the Current flow will be 0.25 amp if voltage is 4 V and so on.......
Amp is short for Ampere, the unit of electrical current.