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What is the voltage across six 1.5 V batteries when they are connected A in a series B in parallel?
Wiki User
∙ 15y ago
a 9V b 1.5V
Wiki User
∙ 15y ago
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What is string efficiency?
string efficiency refers to the efiiciency of the string which is an assembly of two or more number of insulation disc used between the tower and conductor . it is given by the formula , string efficiency = voltage across the string / number of disc in the string * voltage across the disc nearest the string .
Equation for voltage in a parallel circuit?
You can measure across *any* component - see the answer on measuring voltage.For any resistance measurement, be SURE that:1. The circuit is disconnected from the power supply, and2. "Energy storage" components such as capacitors are discharged.If the circuit does contain capacitors of reasonable size (microfarads or more) these may demand some power from the meter to charge them, so you can get an artificially low reading at first, but it will rise to the correct value as the capacitors charge.
What happens when a capacitor connected across a battery for a long time?
For a long time, The capacitor will be charged to the voltage of the DC battery, the positive side of the capacitor touching the positive terminal of the battery. Not much DC current will conduct, except for some tiny leakage current due to imperfection of the cap. The battery will be drained eventually.
Engine coolant temperature sensor 1999 Jeep Grand Cherokee voltage too high what does that mean p0118?
The computer is not seeing a voltage drop across the coolant sensor. You could have a bad sensor, broken wiring, or a bad computer.
What unit is a Diode measured in?
Diodes are measured in terms of resistance. The formula is as follows Rd = Vd / Id. That is Resistance of the diode = voltage across the diode to current flowing throught the diode.
How are circuits connected when you are using more than one battery?
The batteries can be connected in parallel or in series. In parallel, good batteries of the same voltage will have a total voltage across them equal to the voltage across one of them. Those batteries in series will have a total voltage equal to the sum of the voltage of each of the batteries.
Four9 V batteries are connected in parallel how much voltage is active across the circuit?
9 volts.
What is the voltage when batteries are connected in parallel?
When batteries are connected in parallel, the voltage remains the same as the voltage of a single battery. This is because the positive terminals are connected together and the negative terminals are connected together, so the voltage across each battery remains constant.
Four 9-volts batteries are connected in parallel how much voltage is active across the circuit?
36 volts
Four 9-volt batteries are connected in parallel. how much voltage is active across the circuit?
36 volts
What will be the output voltage of two 12v batteries connected in parallel?
When two identical 3v batteries are connected in series with the negative terminal of one of them in contact with the positive terminal of the other the total voltage of the combination is 6v.
4 nine volt batteries are connected in parallel how much voltage is active across the circuit?
9 volts. They are in parallel, so the voltage remains the same. More current is available however.
Do batteries that are arranged in series produce a higher voltage than batteries arranged in parallel?
Batteries in parallel maintain constant voltage across the load rather in a series, so it is better to arrange the batteries in parallel Batteries in series deliver a higher voltage, batteries in parallel have longer life use.
How do you connect 2 6 volt batteries in parallel to make 12 volts?
If you connect 2 six volt batteries in parallel it will still give you six volts but it will give you twice the cranking power. To obtain twelve volts from the two six volt batteries they will have to be connected in series.
Voltmeter is connected in parallel with resistor?
A voltmeter can be connected in parallel with a resistor to show the voltage across the resistor.
What will be the resultant voltage across different voltage points connected in parallel?
The voltages appearing across each branch of a parallel circuit will be equal to the supply voltage.
Connected in series or parallel will each bulb glow brighter?
In parallel, each bulb will have full voltage applied across them. However, in series, the voltage across each bulb won't be the same as supply voltage. Thereby, bulbs connected in parallel will glow brighter.
