How to pronounce the resistance unit symbol

When a voltage of one volt is applied to the conductor, the resistance corresponding to one ampere of current is generated. The main function of the resistor is to block the flow of current. In fact, "resistance" refers to a property, and the resistance usually referred to in electronic products refers to a component such as a resistor.

George Simon Ohm is a talented researcher, a man of great talent and scientific ambition. To commemorate him, the unit of resistance "ohm" is named after his last name. Ohm discovered the proportional relationship between current and voltage in resistance, known as Ohm’s law; he also proved that the resistance of a conductor is proportional to its length, and inversely proportional to its cross-sectional area and conductivity; and in the case of a stable current, the charge is not only On the surface of the conductor, but also on the entire cross-section of the conductor. The international system of resistance "ohm" is named after him. Ohm's name is also used in other physical and related technical content, such as "ohm contact", "ohm sterilization", "ohm meter" and so on.

The resistance unit symbol is pronounced as Ohm in Chinese and Omega in Greek.

The unit of resistance is ohm, or ohm for short, and the symbol is Ω (Greek letter, pronounced Omega). 1 ohm = 1 volt/ampere. Larger units include kiloohms and megaohms. It is represented by the Greek letter "Ω".

The definition of ohm is that the voltage at both ends of a circuit is 1 volt, the current passing through is 1 ampere hour, and the resistance of this circuit is 1 ohm.

Ohm—The international ohm is used as the unit of resistance. It is based on the ohm equal to the resistance of 109CGSM, and the resistance of a mercury column with a mass of 14.4521 grams, a length of 106.3 cm, and a constant cross-section with a constant current at the melting temperature.

Resistance is a physical quantity that represents the size of the conductor's hindrance to current in physics. Its English name is resistance, usually abbreviated as R. It is a basic property of a conductor and is related to the size, material, and temperature of the conductor. The greater the resistance of the conductor, the greater the resistance of the conductor to the current. Different conductors generally have different resistances.

Mini PCB Current Transformer

PCB Mount Type current sensing transformer
A Current Transformer (CT) is a type of transformer that is used to measure alternating current (AC). It produces a current in its secondary which is proportional to the current in its primary.

Current transformers, along with voltage or potential transformers, are instrument transformers. Instrument transformers scale the large values of voltage or current to small, standardized values that are easy to handle for measuring instruments and protective relays. The instrument transformers isolate measurement or protection circuits from the high voltage of the primary system. A current transformer provides a secondary current that is accurately proportional to the current flowing in its primary. The current transformer presents a negligible load to the primary circuit.

We attend Electrical exhibition In India, Germany and Brizil, South Korea...All of our material meet the RoHs, UL , SGS, CE certification

FAQ

1-MOQ?

We will work hard to fit your MOQ .Small purchase quantity is ok.

2-Payment term?

T/T, Western Union, Paypal, Credit Card

3-Delivery port?

Shenzhen, Guangzhou, Zhongshan, Hongkong.

4-Shipping date?

About 7 days when we check the payment.

5-Do you produce the core and bobbin by yourself .

Yes.we have 2 head company,1 subsidiary company.one is bobbin factory,one is core factory,last one is transformer factory.

6-Where is your factory?

In ShaanxI

Mini Pcb Current Transformer,Pcb Current Transformer,Energy Meter Current Transformer,Precision Pcb Current Transformer

Shaanxi Magason-tech Electronics Co.,Ltd , https://www.magason-tech.com