How does a built up edge affect surface finish in a turning operation? The built up edge effectively changes tool geometry and rake steepness. It also reduces the contact area between the chip and the cutting tool, leading to: A reduction in the power demand of the cutting operation. What causes built up edge? The […]
How does gravitational force affect your daily life?
How does gravitational force affect your daily life? The Sun’s gravitational pull keeps our planet orbiting the Sun. The motion of the Moon is affected by the gravity of the Sun AND the Earth. The Moon’s gravity pulls on the Earth and makes the tides rise and fall every day. As the Moon passes over […]
How many REM is 1000 mrem 1000 mrem?
Can I join ISRO after aerospace engineering?
Can I join ISRO after aerospace engineering? For Aeronautical Engineers there is no direct selection process. But ISRO conducts exam every year, recruiting EC, ME, CS students. Here you have a chance, you can apply under ME . When you apply under ME, they ask your specialisation, there you will find option for Aeronautical Engineering. […]
What are the three methods of transmitting power?
What are the three methods of transmitting power? 4 Types of Power Transmission – Mechanical, Electrical, Hydraulic and Pneumatic (Pros & Cons) What are the two types of transmissions? Generally speaking, there are two types of transmissions: manual transmissions, which have a foot-operated clutch pedal and a shifter that allows the driver to manually change […]
What is thin walled cylinder?
What is thin walled cylinder? Hoop and longitudinal stress thin-walled tubes or cylinders When a thin-walled tube or cylinder is subjected to internal pressure a hoop and longitudinal stress are produced in the wall. For the thin walled equations below the wall thickness is less than 1/20 of tube or cylinder diameter. What is thin […]
How many bends can you have in a conduit run?
How many bends can you have in a conduit run? National Electrical Code or NEC limits the total number of bends in one continuous run to 360 degrees or four 90 degree bends. It specifically states, “There shall not be more than the equivalent of four quarter bends (360 degrees total) between pull points, for […]
Who has to comply with OSHA?
Who has to comply with OSHA? Congress created OSHA to assure safe and healthful conditions for working men and women by setting and enforcing standards and providing training, outreach, education and compliance assistance. Under the OSHA law, employers are responsible for providing a safe and healthful workplace for their workers. Which of the following are […]
How does interoperability relate to data standards?
How does interoperability relate to data standards? Interoperability is made possible by data standards that allow disparate IT systems to share data, even when different vendors created the systems around different infrastructures. What are core clinical systems and what is their role? Core Clinical Applications. Clinical information systems provide a mechanism for sharing data collected […]
Which electrical protective device is designed to detect a difference in current between circuit wires and interrupt the circuit and stop the flow of electricity?
Which electrical protective device is designed to detect a difference in current between circuit wires and interrupt the circuit and stop the flow of electricity? circuit breaker What type of safety devices are used in electric circuits? Electric fuse is the safety device used in electric circuit which follows the heating effect of electric current […]