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What is heavy industry?
heavy industry is manufactured goods such as machinery,mining equipment, and steel
Why iron and steel industry called heavy industry?
The iron and steel Industry is the basic industry because: i. All the other industries - heavy, medium and light, depend on it for their machinery. ii. Steel is needed to manufacture a variety of engineering goods, construction material, defence, medical, telephonic, scientific equipment and a variety of consumer goods. iii. Iron and steel is a heavy industry because all the raw materials as well as finished goods are heavy and bulky. It involves heavy transportation costs.
What is the difference between light and heavy industry?
In economics, to simplify, labor and capital. Light industry is labor intensive industry while heavy industry is focused on capital investment.
What are some examples of heavy industry?
tank construction
Where was the first center of heavy industry in china?
help
Why do light industry and heavy industry use different voltage?
Heavy industry and light industry use different voltages because usually the heavy industry has larger and more powerful machines, therefore the voltage needs to be higher. On the other hand, if high voltage is used in Light industry, with smaller less powerful machines, it could be very dangerous with risk of fire and harm or death to workers and staff.
What type of electrical circuit is used least in industry and the home?
The most common of all circuits used in industry and around the home is the parallel circuit. In industry all MCC controls are in parallel with the supply distribution and around the home all lighting circuits are in parallel with the supply distribution panel.
What is the nominal supply voltage?
The term, 'nominal', simply means 'named'. For example, the nominal supply voltage for a residence in the UK is 230 V. But this doesn't mean that the actual supply voltage is 230 V, because the supply voltage is allowed to vary by -6% and +10% of the nominal voltage. In other words, the actual voltage could be anywhere within the range of 216.2 V to 253 V. In fact, during periods of heavy load, the actual voltage would tend towards the lower end of this range, whereas during periods of higher load, the actual voltage would vary towards the upper end.
How can you get 12volts supply from speaker?
You can not. Speakers do not supply a voltage they need a voltage to operate correctly.
How do you calculate The Percentage Voltage Drop?
The percentage voltage drop is calculated using the formula: [ \text{Percentage Voltage Drop} = \left( \frac{V_{drop}}{V_{supply}} \right) \times 100 ] where ( V_{drop} ) is the voltage drop across the load or conductor, and ( V_{supply} ) is the supply voltage. Measure the voltage at the load and subtract it from the supply voltage to find ( V_{drop} ). Then, apply the formula to express the voltage drop as a percentage of the supply voltage.
Do you add electrical supply voltage and induced voltage of a coil to get total voltage on the coil?
The induced voltage acts to oppose any change in current that is causing it. So, if the current is increasing, then the induced voltage will act in the opposite direction to the supply voltage; if the current is decreasing, then the induced voltage will act in the same direction as the supply voltage.
How many watts will be neede to supply 400 amp welder?
It depends on the supply voltage watts = current in amps times the supply voltage
What is ratiometric instrumentation architecture?
Ratiometric instrumentation architecture is common in the automotive industry, specifically for analog sensors attached to an engine. The idea is to help divorce a measurement system from the influences of circuit aging, temperature, power supply voltage change, etc. In a ratiometric system A to D converters are referenced to a power supply voltage, the same power supply used for sensors (e.g. a Throttle Position Sensor), making the power supply a scalar (reference) for the ADC. The net result is a system that has two inputs, a sensor voltage and a power supply voltage. Mathematically, the system test for ratiometricity is to vary an input voltage and supply voltage by the same factor (percentage), and then verify the result is invariant. For example, a thermistor at 25°C produces, through signal conditioning, a voltage of 2.500V while using a 5.000V supply. That same thermistor at 25°C must produce 2.550V when the supply voltage is raised to 5.100V (+2%) in order for the system to be considered ratiometric.
What is the Difference between supply voltage and input voltage?
no difference...
What is impresses voltage?
It is another way of saying "Apply a voltage" or "supply (something) with a voltage"
What happens to supply voltage if additional resistance is connected in parallel circuit?
The supply voltage in a parallel circuit remains the same regardless of the number of additional resistors connected. The voltage across each resistor in a parallel circuit is the same as the supply voltage. Adding more resistors in parallel will increase the total current drawn from the supply.
What is heavy industry?
heavy industry is manufactured goods such as machinery,mining equipment, and steel
