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What are the factors ignored in calculation while applying Kirchhoff's law to dc circuit?
When applying Kirchhoff's laws to DC circuits, factors often ignored include the internal resistance of voltage sources, the resistance of connecting wires, and temperature variations that can affect resistance values. Additionally, parasitic capacitance and inductance, which may play a role in high-frequency or transient conditions, are typically not considered. Assumptions of ideal components (like perfect resistors and voltage sources) also simplify the analysis by neglecting real-world imperfections.
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How is the total lighting load in amperes determind?
The total lighting load in amperes is determined by first calculating the total wattage of all lighting fixtures in a circuit. This total wattage is then divided by the voltage of the circuit (usually 120V or 240V) using the formula: Amperes = Watts / Volts. Additionally, factors like the power factor (for non-resistive loads) may be considered to ensure accurate calculations. It's also important to account for any local codes or regulations that might affect the overall load calculation.
Can the same components of a circuit be rearranged in different combinations?
Yes, the same components of a circuit can be rearranged in different combinations to create various circuit configurations. For example, resistors can be connected in series or parallel, which alters the total resistance and affects the circuit's behavior. Similarly, capacitors and inductors can also be arranged differently, impacting factors like voltage, current, and overall performance. These rearrangements can lead to different functionalities or efficiencies in the circuit design.
What is the formula used to determine the maximum allowable amperage for a given circuit?
There is no single 'formula' for this, as the maximum current a circuit can handle depends on the temperature the various components within that circuit can operate at, without deterioration. There are so many factors involved, such as the type of component, the type of insulation, whether it can cool naturally or whether it must be force cooled, etc. Every circuit must be considered on an individual basis.
What four factors determine the amount of resistance in a circuit?
Material that makes up the wire, length of wire, diameter of wire, and temperature of wire
What factors determine the voltage induced in a wire?
V = I * R or I = ( V / R ) I = current (amps) V = Voltage R = Resistance The current in a circuit depends on the applied voltage and the resistance of the circuit.
What economic factors are excluded from the calculation of GDP?
Some economic factors excluded from GDP calculation include non-market transactions, underground economy activities, and environmental impacts.
What two factors can cause an outlier?
Human ErrorIncorrect Calculation
What are the factors to be considered in applying the overload principles?
ambot
How much electricity does a house need?
its not a question of voltage but current(amps) a load calculation needs to be done to determine service size required refer to section 8 of the cec CIRCUIT LOADING AND DEMAND FACTORS section 8-200 (1)
What factors contribute to a circuit breaker tripping?
Circuit breakers trip when there is an overload of electrical current, a short circuit, or a ground fault in the electrical system. These factors can cause the circuit breaker to automatically shut off to prevent damage or fire.
How does electricity flow in a circuit and what factors influence its movement?
Electricity flows in a circuit when electrons move through a closed loop of conductive material. Factors that influence the movement of electricity include the voltage difference, resistance in the circuit, and the type of material the circuit is made of.
How does a rider reduce factors that lead to crashes?
By applying the strategy
How do you calculate elasticity and what factors are considered in the calculation?
Elasticity is calculated by dividing the percentage change in quantity by the percentage change in price. Factors considered in the calculation include the availability of substitutes, necessity of the good, and time period under consideration.
How is economic profit determined and what factors contribute to its calculation?
Economic profit is determined by subtracting all explicit and implicit costs from total revenue. Factors that contribute to its calculation include production costs, opportunity costs, and the competitive environment.
How to calculate thermal diffusivity and what factors should be considered in the calculation?
To calculate thermal diffusivity, divide the thermal conductivity of a material by its density and specific heat capacity. Factors to consider in the calculation include the material's composition, temperature, and physical state.
Is there a general calculation used to figure the monthly payment amount on income based apartments?
No, because you need to take into many factors, such as size, rooms and location for the calculation.
what method of calculation is AP-42?
AP-42 is a compilation of air pollutant emission factors published by the U.S. Environmental Protection Agency (EPA). It provides standardized methods for estimating emissions from various industrial sources and activities. The calculation methods in AP-42 involve using specific emission factors, which are numerical values representing the amount of pollutant emitted per unit of activity, and applying them to relevant activity data to estimate total emissions. The document is widely used for regulatory compliance and air quality assessments.
