what are advantage and disadvantage of these circuit ? help me please
Answer (2)
Figure 1 is simple but unsafe for the switch; Figure 2 is safer but less efficient; Figure 3 is efficient and protective but more complex and costly. ;
Simple circuits are cost-effective but can be unsafe. Enhanced circuits with diodes and resistors improve safety but may decrease efficiency. H-Bridge configurations offer efficiency and control but are complex and costly.
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