## Determine the fillet weld size needed for a dynamic load that varies from 0 to +12 kN using a safety factor of 1.5 for infinite life of the two full-length welds.

1.       Two 8-mm-thick by 50-mm-wide A572 Grade 42 steel straps are welded together with fillet welds in a lap joint using E70 electrode. The tensile load of 45 kN on the straps is orthogonal (transverse) to the welds. What is your recommended weld size for the two full-length welds?

2.       Two 8-mm-thick by 50-mm-wide A572 Grade 42 steel straps are welded together with fillet welds in a lap joint using E70 electrode. Determine the fillet weld size needed for a dynamic load that varies from 0 to +12 kN using a safety factor of 1.5 for infinite life of the two full-length welds.

### Calculate the maximum achievable bridge out-of-balance voltage for an applied torque T of 103 N m given the following

Four strain gauges, with specification given below, are available to measure the torque on a cylindrical shaft 4 cm in diameter connecting a motor and load. (a) Draw clearly labelled….

### Find the gain and phase characteristics of the maintaining amplifier.

A solid-state capacitive humidity sensor has a capacitance given by: C = 1.7 RH + 365pF where RH is the percentage relative humidity. The sensor has an associated parallel resistance….

### calculate the mean velocity of the gas at maximum flow rate

A pitot tube is used to measure the mean velocity of high pressure gas in a 0.15 m diameter pipe. At maximum flow rate the mean pitot differential pressure is….