Advertisements
$ads={1}
Convert Voltage (V) to Watts (W) Calculation
To convert KVA to Amps , Please provide the values below:
To calculate volts to Watts DC circuit, use the following formula:
In DC circuits,Power (P) in watts is equal to the DC (Dircet current) voltage (V) times the current (I) in amps.
To calculate volts to Watts single phase, use the following formula:
In AC circuits single phase,Real Power (P) in watts is equal to the RMS voltage (V) times the current (I) in amps times the power factor (pf)
To calculate voltage to Watts Three phase, use the following formula:
In AC circuits three phase,Real Power (P) in watts is equal to √3 times the RMS voltage (V) times the current (I) in amps times the power factor (pf)
For Example 01
If an DC motor takes 12amp and voltage 230V . Calculate the watts of the motor.
Answer
Where,
I= 12amps ,V = 230v
We Know
P (W) = V(V) x I(A)
P(W) = 230 x 12
P (W) = 2760
P = 2760 W
For Example 02
If an single phase Induction motor takes 15A and voltage 380V at 0.99 (lag) power factor from the AC source and runing time 6 hours. Calculate the real power of the motor.
Answer
Where,
I= 15amps ,V = 380v ,pf=.99
We Know
P (W) = V(V) x I(A) x pf
P(W) = 380 x 15 x 0.99
P (W) = 5643
P = 5643 W
For Example 03
If an three phase Induction motor takes 25A and lone to line voltage 400V at 0.94 (lag) power factor from the AC source and runing time 6 hours. Calculate the real power (w) of the motor.
Answer
Where,
I= 25amps ,V = 400v ,pf=0.94
We Know
P (W) = √3 x V(V) x I(A) x pf
P(W) = √3 x 400 x 25 x 0.94
P (W) = 16281.278
P = 16281.278 W
See Also:
Advertisements
$ads={2}
| Power Factor Value conversion table | ||
|---|---|---|
| SL No | Device | Typical PF |
| 01 | Synchronous Motor | 0.9 |
| 02 | Induction Motor full load | 0.85 |
| 03 | Induction Motor no Load | 0.35 |
| 04 | Fluorescent Lamp | 0.95 |
| 05 | Resistive Oven | 1 |
| 06 | Resistive Load | 1 |
| 07 | Incandescent Lamp | 1 |
Do not use normal power factor values for exact calculations
DC circuit volts,current to watts Table:
| DC circuit volts to watts with current Table: |
|||
|---|---|---|---|
| SL No | Voltage (V) |
Current (A) |
Real Power (W) |
| 01 | 12 | 8 | 96 |
| 02 | 12 | 10 | 120 |
| 03 | 12 | 12 | 144 |
| 04 | 12 | 14 | 168 |
| 05 | 12 | 16 | 192 |
| 06 | 24 | 18 | 432 |
| 07 | 24 | 20 | 480 |
| 08 | 24 | 22 | 528 |
| 09 | 24 | 24 | 576 |
| 10 | 24 | 26 | 624 |
| 11 | 36 | 28 | 1008 |
| 12 | 36 | 30 | 1080 |
| 13 | 36 | 32 | 1152 |
| 14 | 36 | 34 | 1224 |
| 15 | 36 | 36 | 1296 |
| 16 | 48 | 38 | 1824 |
| 17 | 48 | 40 | 1920 |
| 18 | 48 | 42 | 2016 |
| 19 | 48 | 44 | 2112 |
| 20 | 48 | 46 | 2208 |
Single phase volts,current to watts Table:
Three phase line to line volts,current to watts Table:
Three phase line to neutral volts,current to watts Table:
Frequently Asked Questions:
What do you convert DC circuit volts to watts for ?
One voltage and one amps is equal to One watts for DC circuit
What do you convert single phase volts to watts for ?
One voltage,one amps and one pf is equal to One watts for single phase
What do you convert three phase line to neutral volts to watts for ?
One line to neutral voltage,one amps and one pf is equal to three (3) watts for three phase
What do you convert three phase line to line volts to watts for ?
One line to line voltage,one amps and one pf is equal to 1.732 watts for three phase
What is DC Circuit 48 voltage,5 amps in watts ?
240 watts
What is AC Circuit single phase 230 voltage,5 amps,and 0.8 pf in watts ?
920 watts
What is AC Circuit three phase line to neutral 230 voltage,5 amps,and 0.8 pf in watts ?
2760 watts
What is AC Circuit three phase line to line 400 voltage,5 amps,and 0.8 pf in watts ?
2771.28 watts
What is DC circuit the formula for Voltage (V) to Watts (W) ?
Watts (w) = Voltage (V) x Amps (A)
What is single phase the formula for Voltage (V) to Watts (W) ?
Watts (w) = Voltage (V) x Amps (A) x pf
What is three phase the formula for line to neutral Voltage (V) to Watts (W) ?
Watts (w) = 3 x Voltage (V) x Amps (A) x pf
What is three phase the formula for line to line Voltage (V) to Watts (W) ?
Watts (w) = √3 x Voltage (V) x Amps (A) x pf
You may like these posts:
24V Negative Voltage Regulator power supply. This is the circuit diagram. In this circuit, an input negative voltage of -28V is used.
24V Negative Voltage Regulator power supply. This is the circuit diagram. In this circuit, an input negative voltage of -28V is used.
Convert kilowattshours (KWh) to Kilo-Watts (KW) Calculation
Convert Watts (w) to kilowattshours (KWh) Calculation
Convert kilowattshours (KWh) to Watts (W) Calculation
24V Negative Voltage Regulator power supply. This is the circuit diagram. In this circuit, an input negative voltage of -28V is used.
Post a Comment