How does OSHA deal with fire protection? OSHA requires an alarm system be established by an employer to alert workers on the job site and local fire departments of fire emergencies. OSHA requires that all employees be trained to use fire extinguishers. Training is required upon employment and at least annually thereafter. Is OSHA responsible […]
How do you say Please see the attached file?
How do you say Please see the attached file? So, remember the following rules for email attachments: For example, say “Please, find the attached file you requested yesterday.” When you don’t want to specify any particular file, avoid using “the”. You can simply write, “Please, find attached.” or its abbreviated form: PFA. How can I […]
Is an evaporator a heat exchanger?
Is an evaporator a heat exchanger? Evaporator is the machine inside the air conditioner. Heat exchanger is the machine outside the air conditioner. If heating, exchange the internal and external machines. What happens to refrigerant in the evaporator? The evaporator works the opposite of the condenser, here refrigerant liquid is converted to gas, absorbing heat […]
What is the force applied to a simple machine called?
How do you find the indicated mean effective pressure?
How do you find the indicated mean effective pressure? Calculated from in-cylinder pressure over intake and exhaust portions of engine cycle (360° in a four-stroke, 0° in a two-stroke). Direct measurement requires cylinder pressure sensing equipment. PMEP = IMEPg – IMEPn. What happens when engine runs lean? Running lean, on the other hand, refers to […]
What are the five phases of the Design process?
What are the five phases of the Design process? The design thinking process is broken up into five specific design thinking stages: empathy, definition, ideation, prototyping, and testing. What is the last phase of Design Thinking? Stage 5: Test—Try Your Solutions Out Although this is the final phase, design thinking is iterative: Teams often use […]
How do you calculate the surface area of a solar panel?
What is the difference between word processing software and email?
What is the difference between word processing software and email? Word processing documents can be sent directly from user to user. over the Internet, whereas email software operates offline. Email messages can be sent directly from user to user over the. Internet, whereas word processing software operates offline. What is the difference between Microsoft Word […]
Who was the first person to weld?
Who was the first person to weld? Sir Humphry Davy What do you need to know about welding? The 6 Things You Need to Know to Start Welding Safety: Absolutely NOT optional. Weld Processes: MIG, Stick Flux-Cored and TIG. Input Voltage:Really just two choices here—110v or 230v—both available in most homes or garages. User Interface: […]
What is Moment distribution method in structural analysis?
What is Moment distribution method in structural analysis? The moment distribution method is a structural analysis method for statically indeterminate beams and frames developed by Hardy Cross. It was published in 1930 in an ASCE journal. The method only accounts for flexural effects and ignores axial and shear effects. How do you find the distribution […]