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For an 8 ohm speaker, 8 ohms is perfect. "Good" and "bad" are relative to the application.
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What is the ratio of primary to secondary turns of a transformer if internal resistance is 12.8 ohms and load resistance is 8 ohms?
600 by 208
What is the total resistance of three resistors in parallel with values of 2 ohms 8 ohms and 14 ohms?
Current, by Ohm's Law, is voltage divided by resistance, so, 18 volts divided by 2 ohms is 9 amperes.
What is the resistance of an object if a voltage the voltage of 40 V produces a current of 5?
Ohm's Law: Resistance = Voltage divided by Current 40 volts divided by 5 amperes = 8 ohms.
What is the resistance of four 8 ohm speakers wired in a series?
Two 8 ohm speakers in parallel is 4 ohms, and the power will be split between them. However, unless the amplifier is rated for 4 ohm operation, you will not get the same total power out of the amplifer as you would with an 8 ohm load.
How much voltage is required to make 2 amperes flow through resistance of 8 ohms?
Ohm's Law: voltage is current times resistance, so 8 amps times 2 ohms is 16 volts.
What is the ratio of primary to secondary turns of a transformer if internal resistance is 12.8 ohms and load resistance is 8 ohms?
600 by 208
Whet does 4-8 ohms mean?
this is range of 4 ohms resistance in an electrical device. Ohms is a measure of resistance in electrical qualities. Circuits and devices are rated , or measured for there resistance in ohms to meet a designed electrical need. Is this related to a speaker?
How much ohms does 1500 watts speaker has?
The wattage and ohms of a speaker are not related; the resistance for speakers is usually 4 or 8 ohms.
What is the resistance of an 8 gauge wire?
According to the Wire resistance tables, 8 AWG has a resistance of 0.6282 ohms per thousand feet.
What is the total resistance of three resistors in parallel with values of 2 ohms 8 ohms and 14 ohms?
Current, by Ohm's Law, is voltage divided by resistance, so, 18 volts divided by 2 ohms is 9 amperes.
Three 8.0-W resistors are connected in series What is their equivalent resistance?
Three 8.0-W resistors are connected in parallel. What is their equivalent resistance?
A series circuit contains an electric generator, three devices operated by electricity, and the necessary connecting wires. The resistances of the three devices are 20 ohms, 8 ohms, and 4 ohms. What is the total resistance in the circuit?
When a resistor is in series. Total resistance =R1+T2+R3. Therefore 20+8+4=32 The total resistance is 32 ohms.
What is the resistance of an object if a voltage the voltage of 40 V produces a current of 5?
Ohm's Law: Resistance = Voltage divided by Current 40 volts divided by 5 amperes = 8 ohms.
What is the resistance of four 8 ohm speakers wired in a series?
Two 8 ohm speakers in parallel is 4 ohms, and the power will be split between them. However, unless the amplifier is rated for 4 ohm operation, you will not get the same total power out of the amplifer as you would with an 8 ohm load.
How much voltage is required to make 2 amperes flow through resistance of 8 ohms?
Ohm's Law: voltage is current times resistance, so 8 amps times 2 ohms is 16 volts.
The voltage needed to produce a current of 8 A in a resistance of 12 ohms is?
8x12=96
What is 8 ohms in hertz?
That is possibly the input impedance of a loudspeaker - not an impedance of an amplifier.
