What is one benefit of PVST+?Question 13Select one:PVST+ automatically selects the root bridge location, to provide optimised banwidth usage.PVST+ allows the root switch location to be optimised per VLAN.PVST+ supports layer 3 load balancing without loops.PVST+ reduces the CPU cycles for all the switches in the network.

In the context of VSCs, what is the primary benefit of implementing advanced PWM techniques like space vector PWM?*They allow the use of lower rated capacitors.They enhance the converter's ability to handle higher frequencies with reduced switching losses.They eliminate the need for DC link capacitors.They simplify the overall system design and reduce costs.

What are some benefits of switches? Select all that apply.1 pointThey control the flow of traffic.They automatically install device-protection software.They only pass data to the intended destination.They can improve network performance.

What is the function of photovoltaic cells in a solar photovoltaic (PV) plant?*1 pointConvert sunlight into electricityStore thermal energyReflect sunlight for maximum absorptionEnhance plant growth through artificial lighting

What is a key advantage of using PWM techniques in Voltage Source Converters?*Increased harmonic distortionReduced need for filteringIncreased switching lossesAllows precise control of output voltage and current

What role does Maximum Power Point Tracking (MPPT) play in solar power systems?*1 pointMinimize sunlight exposureOptimize the efficiency of solar panelsPrevent overheating of solar cellsIncrease the size of solar arrays