Can you find V1, V2, V3 and V4 with node analysis WITHOUT USING SUPERNODE TECHNIQUE. y value is 4.(

The manimum value of the altenating wotaye and curent are 400 U and 20A respectvely s a cieritoanected to a svita supply . The ristantanerus values of the veltnge and current are 283V and 10 A respectvely of fime t=0, beth icreasing pesitively. 4) Write dan the gapressom for vwltaga and curend at pmet. b). Defermaned tha prver omsumed in the cranit. Take the velye and cunent to be ginusrida). fie P= VI end\ P = YI (PF)

A three way intersection is in need of a traffic signal control system and you have been assigned thetask to design and implement the system. Each direction has only one lane and one set of signalcontrol lights (green, yellow and red). Your design should only allow one go or green light at atime. Further, all transitions from green to red should go through an intermediate 2-4 secondsyellow light. and draw the design of the schematic

л-pad attenuators are commonly used in radio frequency and microwave transmission lines and can be balanced or unbalanced designs. The unbalanced attenuator shown in figure 2 below is supplied by two DC sources, one at each end. You have been asked to calculate the current through R3 and R5 using the Superposition Theorem and the appropriate set of values from table 1 below. Show step by step working out. 5 R1 R2 50V 5 R5 R3 ㅋ Fig 2 7 R4 4 R6 30V