Question

In: Electrical Engineering

Explain why operating the power semiconductor device in switch mode can markedly improve the efficiency of...

Explain why operating the power semiconductor device in switch mode can markedly improve the efficiency of a DC-DC converter.

Solutions

Expert Solution

In this circuit, because of the storage devices like capacitors, inductors they provide the supply so because of the certain conditions it improves efficiency of a DC-DC converter. thank uu..


Related Solutions

An inductor in a switch-mode power supply that operates at a peak current of 8 A...
An inductor in a switch-mode power supply that operates at a peak current of 8 A needs to store 80 mJ of energy, thereafter release it to a 10 ? load resistor. Suppose this inductor had to be custom designed and built as a solenoid coil wound on a pencil (10 mm diameter) with no magnetic properties. Only one layer of turns is allowed on the pencil’s outer surface, and 0.1-mm diameter enamel coated wire has to be used. Answer...
How can one improve network efficiency? I need the answer like steps to improve network efficiency...
How can one improve network efficiency? I need the answer like steps to improve network efficiency by explaining well, please.
Explain how an R-Tree can improve the efficiency of the fingerprint identification and using an example...
Explain how an R-Tree can improve the efficiency of the fingerprint identification and using an example to illustrate how to evaluate the quality of an RTree.
Why does price discrimination improve the efficiency of the market?
Why does price discrimination improve the efficiency of the market?
a.) What is the thermal efficiency of a steam power plant operating on the Rankine cycle...
a.) What is the thermal efficiency of a steam power plant operating on the Rankine cycle if saturated steam is supplied to the turbine at 1000 psia, and the condenser is at 1 psia. Use a turbine efficiency of 95% and a pump efficiency of 85%. Refer to Chapter 9, Sections 10-11, as necessary. b.) Determine the thermal efficiency if the steam is superheated to 1000 F, assuming all else equal.
How can Coase theorem be used to resolve negative externalities and improve efficiency? Explain clearly.
How can Coase theorem be used to resolve negative externalities and improve efficiency? Explain clearly.
Does "dynamic pricing" improve economic efficiency? Explain. Why is it imperative for brick-and-mortar stores to adopt...
Does "dynamic pricing" improve economic efficiency? Explain. Why is it imperative for brick-and-mortar stores to adopt the same pricing policies as those of online retailers? In terms of game-theory analysis, why is it a best response for brick-and-mortar players to do so?
Why and how can companies reduce their fixed costs or switch them to variable costs? Explain...
Why and how can companies reduce their fixed costs or switch them to variable costs? Explain the advantages and disadvantages of high-fixed and low-fixed costs.
a gas turbine power plant operating on brayton cycle with a fuel compressor isentropic efficiency of...
a gas turbine power plant operating on brayton cycle with a fuel compressor isentropic efficiency of 80 and turbine isentropic efficiency of 85 percent and it has a pressure ratio of rp. The gas temperature is 300K at a compressor inlet and 1300K at the turbine inlet. Heat is received from a source of 1700K. Utilizing the air-standard assumption (Hot Assumption) and for pressure ratio rp which varies from 3 to 10, determine: a) The gas temperature at the exits...
A complementary medicine company is interested in determining if herbal extracts can improve the efficiency of...
A complementary medicine company is interested in determining if herbal extracts can improve the efficiency of antibiotics at low concentrations. Design an experiment to determine if Echinacea diluted 1:100 can increase the effectiveness of ampicillin against E. coli when tested at 10% of the minimum inhibitory concentration of ampicillin.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT