Describe two desired characteristics of engineered safety devices?

How do you prepare for diet cet entrance exam? What visual elements of a technical manual allows a technical writer to spend less time describing and explaining to which piece of a product an instruction is referring? Sample program of arithmetic operation in assembly language? What is a thermocoupler? If commercial building code requires a landing at the bottom of stairs before a door way and if so how large of a landing is required? Is overall resistance the same as total resistance? Slogan for computer programming? What is the current source of conflict between Ivangorod and Narva? What do pebbles drill? What one is better fuse or circuit breaker? Examples of product of science and technology? If a circuit has L closed loops B branches and J junctions the number of independent loop equations is? What is the first technology invented? When was the screwdriver invented? How many transistors can be fit on to one chip on an integrated circuit? What is bending moment and torque and its difference? What is circuit breaker rating when electric load of a machine is 11.5 kW? What is an activation record? Inventions of the 1700's? What is the working principle of a colpitts oscilator?