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Technical Q&A
TTTT Global would like to show all electrical information and technical Q&A. All posts are an answer for common questions related to industrial electric
How many types of electrical connections are there in the world?
In the electrical system, the installation of equipment is strictly according to the requirements and
What is step voltage and when does step voltage appear?
On every current power line, there are protective devices for the line, but there are
Transformer is a device that regulates voltage
In order to transmit power over long distances and to be able to use electricity
Types of current power plants in Vietnam
In order to supply electricity for the whole territory of Vietnam, we still have a
What is light energy and current practical examples of photovoltaic energy
Energy is indispensable for all activities today. With today’s energy we have electricity, heat, kinetic
Scada HMI remote control and monitoring system
Currently, the use of remote control technologies applied to machines and equipment is no longer
A fuse is a device used to protect electrical circuits and electrical systems
Currently, in order for the circuit to work in the best way, it is necessary
Structure of fluorescent lamps and basic information about fluorescent lamps
Photovoltaic energy is an important form of light energy in today’s life. Currently, light energy
Uses of semiconductor diodes and key information about diodes
Currently, in electronic circuits, there are often many different components and different sizes, but the
Power factor of the circuit and power factor insulation
In the power circuit, the power is the most important, so that the increased capacity
Electric, Conditions for current and the effect of current
When using electricity, we often look at the parameters and care about the voltage (voltage)
What voltage level is the transmission grid and safe voltage for users?
In order to have electricity for every home use today, we have a grid system
What is MCB in an electrical circuit and what function does it have?
Currently, MCB is no longer a strange device in every family and in industry, every
What is apparent power and unit of apparent power
Current electrical equipment on the label has a type of power used on it, this
What is the rated power of power tools?
Rated power is the power recorded on the device in Watt (W). The rated power
Reactive power and units of reactive power
The energy generated from work can be converted into many different forms of energy as
Power capacity indicates the amount of electricity consumed in the household
Each family when using electricity on the grid, unit of power has an electricity meter
What’s the use of a resistor? Causes made resistance
Currently in electronic circuits or electrical systems that are always equipped with electronic components, resistors
Information about thermal power and coal-fired power plants in Vietnam
Current electric energy is generated from many different energy sources such as thermoelectricity, hydroelectricity, solar
Information on hydroelectric and hydroelectric dams in Vietnam
In order to get electrical energy to supply all loads of households, companies, factories, industrial
What is an electromagnetic wave ? Its wavelength, types and applications
In today’s life, contact with electrical devices is very common, especially modern technology items. When
Recycled energy sources and benefits of renewable energy
Currently, using electric energy is very popular everywhere, but to generate electric energy needs many
Explore: Information about electromagnetic fields
When using electricity, you are often interested in the basic parameters of the electrical system
What are the electrical safety measures when using electricity?
Using electricity is a regular thing nowadays, but when using it, we need to pay
Explore: Circuit breakers, aptomats, switches & fuses
Talking about circuit breakers, aptomat, fuses, switches are no longer strange devices to customers, the
How to convert 1kw to how many hp, w, volts, amps, horsepower, btu and other units
Currently, the popular and well-known power unit is kw, this unit is used to calculate
Structure, feature, performance comparison of Lithium battery & lead acid battery
Currently, batteries on the market are very diverse in type and capacity, each type can
How to convert 1 hp by how many kw, w, btu and other units
Currently, the parameters on the rings or technical documents show all the information about electrical
Alternator excitation with generator exciter wiring diagram
To generate electricity, a generator must not only have an alternator to pull it, but
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