What strategies can you use to brainstorm for speech topics? When brainstorming for speech topics, write at the top of a fresh piece of paper: “What topic should my speech be about? ” Then, under the question, let yourself write down what comes to your mind for a pre-established period of time. Let yourself generate […]
How can I improve my lab efficiency?
How can I improve my lab efficiency? 8 Steps to Increase Your Lab Efficiency Eliminate waste. Empower your team. Organize your lab. Track issues. Manage information. Label your samples. Calibrate your instruments. Automate your processes. How could you improve this experiment? You can increase the validity of an experiment by controlling more variables, improving measurement […]
What is nameplate voltage?
What is nameplate voltage? Voltage. Nameplate-defined parameters for the motor such as power factor, efficiency, torque and current are at rated voltage and frequency. When the motor is used at other voltages than the voltage indicated on the nameplate, its performance will be affected. How do you calculate motor current rating? “Now the formula,which you […]
What causes low pressure in HVAC?
What causes low pressure in HVAC? The two most common causes of low head pressure at an air conditioner or heat pump compressor motor are: Refrigerant under-charge, due to a refrigerant leak or improper charge. TXV (TEV) malfunction, over-metering refrigerant. What is a low pressure HVAC system? The low pressure switch monitors the refrigeration system […]
What is the function of controller in closed loop system?
What is the function of controller in closed loop system? In a closed-loop system, a controller is used to compare the output of a system with the required condition and convert the error into a control action designed to reduce the error and bring the output of the system back to the desired response. What […]
How do you find the frequency response of an LTI system?
How do you calculate the atomic packing factor for the FCC?
How do you calculate the atomic packing factor for the FCC? Calculating the atomic packing factor for a crystal is simple: for some repeating volume, calculate the volume of the atoms inside and divide by the total volume. Usually, this “repeating volume” is just the volume of the unit cell. The unit cell is defined […]
What is the importance of sketching?
What is the importance of sketching? Sketches help to convey ideas, demonstrate functionality, visualize user flow, and illustrate anything that requires human interaction. What is the most important role in free hand drawing? The line is the most important part of free hand drawing as sketching is done by different lines. Straight lines can be […]
Why is my laser printer printing lines?
Is the equivalent resistance of a parallel circuit greater than or less than any individual resistor?
Is the equivalent resistance of a parallel circuit greater than or less than any individual resistor? Connecting elements in series forces all current to pass through each element. Connecting elements in parallel permits current to pass through only one element. The equivalent resistance is larger than each individual resistance. The equivalent resistance is smaller than […]