Long Term Load Forecasting in Power System: Long Term Load Forecasting - If the load forecasts are required for planning purposes, it is necessary to select the lead time to lie in the range of…
Logic Gates and Boolean Algebra Interview Questions and Answers: 1. What is Boolean algebra? Ans. Boolean algebra is a mathematical system of logic in which truth functions are expressed as symbols and then these symbols are…
Logic Circuits Interview Questions and Answers: 1. What is a combinational circuit? Ans. In a combinational circuit, the output depends upon present input(s) only i.e., not dependent on the previous input(s). The combinational circuit has no…
Logic Circuit in Static Relay: The concept of Logic Circuit in Static Relay can be better understood by considering the logic operations performed by the devices rather than the actual happenings that occur during their…
Logarithmic Scale or Semi Log Graph Sheet: To sketch the magnitude in dB and phase angle in degrees against Log ω, the logarithmic scale is used. This is available on semilog graph paper. In such…
Logarithmic Amplifier using Diode: The circuit diagram of basic Logarithmic Amplifier using Diode is shown in the Fig. 2.69. The diode D is used in the negative feedback path. The node A is grounded hence…
Loeffler Boiler Construction and Working Principle: The major disadvantage in La Mont boiler is the deposition of salt and sediment on the inner surface of the water tubes. It reduces the heat transfer and ultimately…
Locus Diagram of RL Series Circuit: To discuss the basis of representing a Locus Diagram of RL Series Circuit by means of a circle diagram consider the circuit shown in Fig. 8.19(a). The analytical procedure…
Locus Diagram of Parallel RLC Circuit: (a) Variable XL - Locus plots are drawn for parallel branches containing RLC elements in a similar way as for series circuits. Here we have more than one current…
Location of Reactors in Power System: Short circuit current limiting Location of Reactors in Power System may be conÂnected in series with each generator in series with each feeder and in bus-bars. No definite statement…
