MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Design knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
If number of contacting surfaces are 5, then number of disks required in multi disk clutch are? |
| A. | 4 |
| B. | 5 |
| C. | 6 |
| D. | Can t be determined |
| Answer» D. Can t be determined | |
| 2. |
A plate clutch consists of 1 pair of contacting surfaces. The inner and outer diameter of the friction disk is 100mm and 200mm respectively. The coefficient of friction is 0.2 and permissible intensity of pressure is 1.5N/mm . Assuming uniform pressure theory, calculate the torque transmitting capacity of the clutch. |
| A. | 412.23N-m |
| B. | 549.78N-m |
| C. | 567.54N-m |
| D. | 678.86N-m |
| Answer» C. 567.54N-m | |
| 3. |
A plate clutch consists of 1 pair of contacting surfaces. The inner and outer diameter of the friction disk is 100mm and 200mm respectively. The coefficient of friction is 0.2 and permissible intensity of pressure is 1.5N/mm . Assuming uniform pressure theory, calculate the operating force in the clutch. |
| A. | 15546N |
| B. | 12344N |
| C. | 23562N |
| D. | 35343N |
| Answer» E. | |
| 4. |
A plate clutch consists of 1 pair of contacting surfaces. The inner and outer diameter of the friction disk is 100mm and 200mm respectively. The coefficient of friction is 0.2 and permissible intensity of pressure is 1.5N/mm . Assuming uniform wear theory, calculate the power transmitting capacity of the clutch at 80rad/s. |
| A. | 27.8kW |
| B. | 32.4kW |
| C. | 21.2kW |
| D. | 34.5kW |
| Answer» B. 32.4kW | |
| 5. |
A plate clutch consists of 1 pair of contacting surfaces. The inner and outer diameter of the friction disk is 100mm and 200mm respectively. The coefficient of friction is 0.2 and permissible intensity of pressure is 1.5N/mm . Assuming uniform wear theory, calculate the torque transmitting capacity of the clutch. |
| A. | 412.23N-m |
| B. | 353.43N-m |
| C. | 334.53N-m |
| D. | 398.34N-m |
| Answer» C. 334.53N-m | |
| 6. |
A plate clutch consists of 1 pair of contacting surfaces. The inner and outer diameter of the friction disk is 100mm and 200mm respectively. The coefficient of friction is 0.2 and permissible intensity of pressure is 1.5N/mm . Assuming uniform wear theory, calculate the operating force in the clutch. |
| A. | 15546N |
| B. | 12344N |
| C. | 23562N |
| D. | 24543N |
| Answer» D. 24543N | |