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

(c) When the piezoelement R₁works against a spring with a spring constant of k, how large is its spring-loaded deflection AlRis of the piezoelement Ri ? as shown in Fig2(c). (5%)

題組內容

(c) When the piezoelement R₁works against a spring with a spring constant of k, how large is its spring-loaded deflection AlRis of the piezoelement Ri ? as shown in Fig2(c). (5%)

相關申論題

相關試卷

題組內容

(c) When the piezoelement R1works against a spring with a spring constant of k, how large is its spring-loaded deflection AlRis of the piezoelement Ri ? as shown in Fig2(c). (5%)

相關申論題

相關試卷

(c) When the piezoelement R₁works against a spring with a spring constant of k, how large is its spring-loaded deflection AlRis of the piezoelement Ri ? as shown in Fig2(c). (5%)