what is the relationship of voltage number or windings and current in a transformer?
317856
The relationship between current is inverse to that of Voltage because total power is conserved through the transformer, and since power is the product of voltage times current, the current transformation ratio is inverse that of the voltage transformation.
396093
Power is the product of Voltage and Current, “Amps ——- Power = Volts X Amps. Power, W = V^2/R, where R is the resistance. It is a directly proportional relationship.
250971
There is no direct relationship between Voltage and frequency. Any voltage like 110 V,220, 400 V can be generated at one frequency e.g 50 Hz , or any other frequencies. It is the mechanical construction of; windings of Alternator and the rotational speed that result in yielding certain frequency.
388089
Label the first “current” and the second “watts” or “volt/amps.” Use the formula power equals volts times amps, or (P=IE) t, make conversions. Add up the total current in amps for the first column and the watts or volt/amps in the second column. The sums equal the transformer load expressed in the three terms.
658204
In physics, the relation between watt and volt can be written as- 1 watt = 1 ampere × 1 volt 1\;volt=\frac{1\;watt}{1\;ampere} Where, Watt is the measure of power. Volt is the measure of electric potential. Ampere is the measure of current.
1068003
Relation between Current, Temperature and Voltage is that when Temperature increases Current will decrease and Voltage will increase. And vice versa.
807173
Voltage, Current and Resistance Summary The relationship between Voltage, Current and Resistance forms the basis of Ohm's law. In a linear circuit of fixed resistance, if we increase the voltage, the current goes up, and similarly, if we decrease the voltage, the current goes down.
1354434
The resistance R in ohms (Ω) is equal to the voltage V in volts (V) divided by the current I in amps (A): Since the current is set by the values of the voltage and resistance, the Ohm's law formula can show that if you increase the voltage, the current will also increase.
104619
With a linear load, the relationship between the voltage and current waveforms are sinusoidal and the current at any time is proportional to the voltage (Ohm's law). ... On the other hand, with a non-linear load the current isn't proportional to the voltage and it fluctuates based on alternating load impedance.
845679
If magnetizing current goes beyond certain limit, the transformer core may saturate. Therefore, it is required to reduce applied voltage along with frequency in same proportion to keep the magnetizing current same. This will reduce applied voltage (400/50=8) by 8 times and thus its KVA rating too will reduce 8 times.
635053
The copper and iron are the two type of losses occur in the transformer. The copper loss depends on the current (ampere) flows through the windings of the transformer while the iron loss depends on the voltage (volts). i.e., the rating of the transformer is in kVA.
756077
['Step up and Stepdown Transformer.', 'Power Transformer.', 'Distribution Transformer.', 'Uses of Distribution Transformer.', 'Instrument Transformer.', 'Current Transformer.', 'Potential Transformer.', 'Single Phase Transformer.']
215296
One of the major difference between them is that the current transformer converts the high value of current into low value whereas the potential or voltage transformer converts the high value of voltages into low voltage.
1306407
In other words, its output is identical with respect to voltage, current and power transferred. ... The difference in voltage between the primary and the secondary windings is achieved by changing the number of coil turns in the primary winding ( NP ) compared to the number of coil turns on the secondary winding ( NS ).
527223
Ohm's Law deals with the relationship between voltage and current in an ideal conductor. The potential difference (voltage) across an ideal conductor is proportional to the current through it. The constant of proportionality is called the "resistance", R.
20308
The relationship between current, voltage and resistance is expressed by Ohm's Law. This states that the current flowing in a circuit is directly proportional to the applied voltage and inversely proportional to the resistance of the circuit, provided the temperature remains constant.
114487
Ohm's Law. The relationship between voltage, current, and resistance is described by Ohm's law. This equation, i = v/r, tells us that the current, i, flowing through a circuit is directly proportional to the voltage, v, and inversely proportional to the resistance, r.