題組內容

2. A piezoelectric element Ri has a size and the Young's Modulus of ERI. And it can be activated to elongate a free deflection of ALRif, as shown in Fig2. Ao Wthout ked 04 Weadht - Joakel Figure 2: Three working situotions of the piezoele ectrlc element. When the piezoelement Ri is activated to elongate ㆍ please derive the following paramcters with the above- mentioned known parameters

(b) When the piezoelement R₁ rks against a weight of W, how large is its weight-loaded deflection AlRiw of the piezoelement R₁? as shown in Fig2(b). (5%)

題組內容

(b) When the piezoelement R₁ rks against a weight of W, how large is its weight-loaded deflection AlRiw of the piezoelement R₁? as shown in Fig2(b). (5%)

相關申論題

相關試卷

題組內容

(b) When the piezoelement R1 rks against a weight of W, how large is its weight-loaded deflection AlRiw of the piezoelement R1? as shown in Fig2(b). (5%)

相關申論題

相關試卷

(b) When the piezoelement R₁ rks against a weight of W, how large is its weight-loaded deflection AlRiw of the piezoelement R₁? as shown in Fig2(b). (5%)