**How do you work out the current in a circuit Answers.com**

15/11/2010 · Best Answer: To find current using Voltage and power, you take your power (watts) and divide it by your voltage (current=power/voltage) for example if you have a light fixture that is rated at 90watts on a 120 volt circuit you will take 90watts and divide by …... 13/03/2009 · I have a series circuit there is a cell of 15V connected in series to a 12ohm resistor which is again connected in series to 2 12ohm lamps i need to find out the voltage across each lamp and the current through the lamps if you can't answer can you tell me how to answer?

**How to calculate the armature current of a DC motor Quora**

25/02/2006 · Im a little confused about working out design current. If for example I wanted a lighting circuit and I wanted 6 lights on it. I would count up the watts for each light (assuming the minimum as 100) and then divide it by 230V to get Amps.... A current of 1 A means that 1 coulomb of charge flows past a point in a circuit every second. ( 1 A = 1 C s -1 ) Current is measured in a circuit using an ammeter which is placed in series with the component of interest in the circuit.

**Single & Three Phase KVA Voltage Current Calculator**

Usually you can find the motor rating on the manufacturers data sheet. Since you know the power rating of the motor and the supply voltage, you can calculate the current … how to use differentiated instruction 2/07/2012 · Discuss Calculating design current in the Electrical Wiring, quite possible they have slipped up. however i still cant seem to work out the design current (Ib) in order to calculate the voltage drop. atto2007, Apr 27, 2012 #6. Online wallyanker Guest. Design current = Add the current in each section = 45A Volt drop formula = Mva x ib x L / 1000 Add all the lengths together and work out

**RLC Circuits (10 of 14) Series RC Calculating Impedance**

15/11/2010 · Best Answer: To find current using Voltage and power, you take your power (watts) and divide it by your voltage (current=power/voltage) for example if you have a light fixture that is rated at 90watts on a 120 volt circuit you will take 90watts and divide by … how to find out if someone is paying child support A current of 1 A means that 1 coulomb of charge flows past a point in a circuit every second. ( 1 A = 1 C s -1 ) Current is measured in a circuit using an ammeter which is placed in series with the component of interest in the circuit.

## How long can it take?

### RLC Circuits (10 of 14) Series RC Calculating Impedance

- Voltage and Current Basic Concepts Of Electricity
- How do you work out the current in a circuit Answers.com
- How do you work out the current in a circuit Answers.com
- Single & Three Phase KVA Voltage Current Calculator

## How To Work Out Current From Current And Voltage

I is the current in amperes (amps), A This equation can be used to work out the power for the primary coil and the secondary coil of a transformer [ transformer : A device used to increase or

- If this circuit was a string of light bulbs, and one blew out, the remaining bulbs would turn off. UNDERSTANDING & CALCULATING SERIES CIRCUITS BASIC RULES . Select the rule below to see an expanded explanation. The same current flows through each part of a series circuit. The total resistance of a series circuit is equal to the sum of individual resistances. Voltage applied to a series …
- ( Current without Voltage and Voltage without Curre... Stack Exchange Network Stack Exchange network consists of 174 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
- The motor full load current calculator calculates the motor full load current from the following parameters: Voltage (V) . The phase-to-phase voltage for a 3-phase supply, or the phase-to-neutral voltage for a single phase supply.
- The current will depend on two factors: the voltage of the power source to which you connect the transformer and the amount of power in watts that it will consume. Both factors are …