DC Network Circuit MCQ 1. Find the current in the series circuit. A. 1 A B. 2 A C. 3 A D. 4 A 2. In a series circuit, which of the parameters remain constant across all circuit elements such as a resistor, capacitor, inductor etcetera? A. Voltage B. Current C. Both voltage …
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Kirchhoff’s Voltage Law (KVL) MCQ 1. Find the value of v if v1 = 20V and the value of the current source are 6A. A. 10V B. 12V C. 14V D. 16V 2. In the circuit shown in the figure, find the current flowing through the 8 Ω resistance. 0.25 A 0.50 A …
Traction Drives MCQ 1. There are four types of friction. A. True B. False 2. Calculate the value of the coefficient of friction using the data: F=24 N, Normal force=12 N. A. 2 B. 4 C. 8 D. 9 3. If the friction force value is doubled, calculate the new value of …
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Series-Parallel Grouping of Cell The e.m.f and current which can be obtained from a single cell are generally small. The number of cells may be suitably grouped or connected together for increasing the e.m.f or current. Such a combination of cells is called a battery. Following are the three different ways of grouping the cells. …
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Basic Electrical | Resistance In Parallel | Parallel Circuits Parallel Circuits A parallel circuit is defined as one having more than one current path connected to a common voltage source. Parallel circuits, therefore, must contain two or more load resistance which is not connected in series. Each path has separate resistors (loads) and can operate independently …
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Fundamental of Electrical Engineering | Resistance And Conductance Resistance It may be defined as the property of a substance due to which it opposes (or restricts) the flow of electricity (i.e., electrons) through it. Or Electric resistance can be defined as the capability of a material to block the flow of electric current to pass through …
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Fundamental OF Electrical Engineering | Work_Energy_Power| Current and Voltage Symbol The measurement of a quantity involves a unit and a number. The unit is a reference amount of the quantity, and the number expresses the ratio of the magnitude of that quantity to the magnitude of the unit. When the unit of a quantity is …
Fundamental Of Electrical Engineering |Concept of Charge & Current It is a branch of engineering which deals with the flow of current which is due to the flow of charge. The study of electrical engineering involved the analysis of the energy from one form to another or one point to another. Electrical energy is a …
Fundamental of Electrical Engineering | Effect of Temperature On Resistance| Resistance Temperature Coefficient Effect of Temperature On Resistance The electrical resistance changes with the change of temperature. The resistance does not only increase with the rise in temperature but it also decreases in some cases. In fact, for the different type of materials, the amount …
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