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The principal investigator (PI) is typically responsible for making the initial risk determination for a device being used in a study. They assess the potential risks versus benefits of the device in the context of the study objectives. This evaluation often involves collaboration with regulatory affairs, clinical staff, and institutional review boards (IRBs) to ensure compliance with ethical and safety standards.

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What is the difference between rated current In and tripped current?

"Rated current" is the current the device (motor or transformer?) is designed to handle at full load. "Tripping current" is the current where a protective device (fuse, breaker) will open to protect the device from overload/overheating. "Tripped current", may be the current the tripping device measured prior to making the decision to trip, if you are reading this from a digital protective device like a relay or OCR.


What is a device that controls the flow of current by making or breaking a circuit called?

A device that controls the flow of current by making or breaking a circuit is called a switch. Switches can be mechanical, like toggle or push-button switches, or electronic, such as transistors. They are essential components in various electrical and electronic systems, allowing users to turn devices on or off and manage power distribution.


What is the difference between initial investigation and feasibility study?

An initial investigation is a preliminary assessment conducted to gather basic information about a project or problem, focusing on identifying key issues and potential solutions. In contrast, a feasibility study is a more in-depth analysis that evaluates the practicality, viability, and potential impact of a proposed project, considering factors such as cost, resources, and risks. While the initial investigation sets the stage for understanding the scope, the feasibility study provides a comprehensive framework for decision-making.


Why does a coil need a little shove before making a dc motor?

A coil in a DC motor needs a little shove, or an initial push, to overcome inertia and start moving. Once the coil begins to rotate, it generates a magnetic field that interacts with the motor's permanent magnets, allowing it to continue spinning. This initial push helps to overcome static friction and ensures that the motor engages and operates smoothly. Without this initial force, the motor may not start due to the resistance to motion.


What device is used for Measuring the current flow to a motor without making direct contact with the circuit?

A clamp meter is the device used for measuring the current flow to a motor without making direct contact with the circuit. It works by clamping around the conductor, allowing it to measure the magnetic field generated by the current flowing through the wire. This non-invasive method enables accurate current readings while maintaining the integrity of the circuit.

Related Questions

In RAPIDS 7 the application makes the initial determination of whether the CAC will be terminated?

In RAPIDS 7, the application is responsible for making the initial determination on whether the Customer Account Code (CAC) should be terminated. This decision is based on predefined criteria and data analysis within the application. If the conditions for termination are met, the application triggers the appropriate procedures for account closure. This automated process helps streamline operations and ensures consistency in account management.


All of the following authorized sources for derivative classification except?

All of the following are steps in derivative classification EXCEPT: Making the initial determination that information requires protection against unauthorized disclosure in the interest of national security.


When making a movie who is responsible for what the actual story is?

the director is responsible for the movie and the script writers and responsible for making the script goood


Person who controls a machine?

An operator is a person who controls a machine or a device. The operator is responsible for managing the functions of the machine, ensuring it operates correctly, and making any necessary adjustments.


What was the House of Burgesses was responsible for doing?

It is responsible for making laws


What starsign is Louis Tomlinson?

Louis Tomlinson was born on December 24, 1991, making him a Capricorn. Capricorns are often characterized as practical, disciplined, and responsible, with a strong sense of ambition. This zodiac sign is associated with determination and a focus on achieving goals.


How are electricity retailers in Singapore set their price?

Electricity retailers in Singapore are preparing a buffet of options for consumers and has their own competitive prices, but In Singapore, The EMA was also responsible for making the initial set of wholesale market rules.


What is the first step in making a responsible decision?

The first step in making a responsible decision is assessing and evaluating the problem.


What animal represents determination?

The elephant is often associated with determination due to its strength, resilience, and long memory. Elephants persevere through difficult situations and challenges, making them a symbol of determination in many cultures.


Is CU is responsible for decision making IN COMPUTER?

CU is not responsible for decision making, It is only responsible for how fast the computation is performed. For decision making need logical operations and for that we've some software program which perform logical operations which does decision making.


Producers are the people responsible for media?

making


What is a mnemonic device to remember the word think?

A mnemonic device to remember the word "think" is to use the phrase "To Help Inspire New Knowledge." Each initial letter corresponds to the letters in "think," making it easier to recall the word. This approach not only aids memory but also reinforces the concept of thinking as a process of gaining knowledge.