Notes, summaries, assignments, exams, and problems for Vocational training

Actions for Check Default

Non-payment of a check must be accredited by one of the following methods:

• By notarial protest.
• By a statement from the drawee.
• By a dated statement from a clearing or compensation system.

Understanding Credit Risk Databases

Key sources of risk information in Spain include the Risk Information Central Bank of Spain (CIRBE) and Asnef-Equifax.

Risk Information Central Bank of Spain (CIRBE)

CIRBE is a public service managed by the Bank of Spain. It maintains an extensive database of credit risk information, including loans, credits, and guarantees, that financial institutions hold with their customers. This allows any lender to ascertain the total debt their customers have with other institutions.

Asnef-Equifax

Asnef-Equifax compiles... Continue reading "Financial Risks & Payment Mechanisms Explained" »

Relationships in the Workplace

What is Communication?

Communication is a circular process involving a sender, a message, and a receiver. This process also includes the channel, noise, code, and context. In this circular process, elements influence each other.

Axioms of Human Communication

1. It's Impossible Not to Communicate - Behavior = Communication

Communication is a fluid and multifaceted process with many modes of behavior (verbal, postural, tonal, context), where all elements contribute to the meaning conveyed to others.

All behavior is communication. Everything we do communicates something. Even ignoring communication is a form of communication. For example, consider the interaction (or lack thereof) when we share an elevator with a stranger.... Continue reading "Effective Workplace Communication: Building Strong Relationships" »

Proximity: Electronic Control Elements

Electronic control elements are components that are not subject to metal wear and exhibit insensitivity to adverse environmental conditions. Their use is primarily justified in installations requiring high security, connection point accuracy, long-term reliability, large switching frequencies, and high operating speeds.

To function, these sensors require a power supply and an amplification device capable of feeding their output to the detector via an electromagnetic circuit. Currently, the most notable types widely used in industry include the following:

Inductive Proximity Sensors

This sensor signals the presence of a metal object close to its sensitive face. It consists of an oscillator, where the sensitive... Continue reading "Electronic Proximity Sensor Technology Explained" »

Technical Project Documents

Technical project documents:

Memory's work is described in words.

Graphically describes the work Planos.Se

Budget.

The statement of the legal contract condiciones.Es

Antenna Mount

-By sections:

The maximum length of the mast that can be installed is 6 meters.

In poles with more than 3 meters, use a locking system with 3 struts located at 12.

The base should be anchored in the soil casing or on a concrete footing.

On each side of the tower, place fixation point rings anchored to the ground with a tensor to be adjusted to balance the tower.

After tightening the winds, install a second tower section and secure it with screws to the first joint of the sections of the tower.

When the tower gets too high, use a pole with a hook to... Continue reading "Antenna Installation and Troubleshooting: A Practical Guide" »

Additional and Safety Power Supplies

A normal supply is provided by a primary supplier. An additional supply is provided by the same company, where independent energy distribution facilities are available. Additional supplies are classified as follows:

• Relief Supply: Limited to receiving 15% of the total power contracted for the normal supply.
• Backup Supply: Limited to receiving at least 25% of the power contracted for the normal supply.
• Duplicate Supply: Capable of maintaining service at more than 50% of the total power contracted for the normal supply.

Emergency Lighting Systems

The purpose of emergency lighting is to ensure illumination during a failure of the normal lighting system. It illuminates premises and access to exits for a potential... Continue reading "Electrical Safety in Potentially Explosive Atmospheres" »

Wave propagation systems TV: Systems of wave propagation are electomagneticas TV: Propagation Propagation by air and electrical conductors. But at the time the waves that propagate through the air can be classified into: ground electromagnetic waves : Those that propagate through the earth but in their path are all sorts of obstacles so the intensity decreases. Electromagnetic waves of space: They spread through the layers of the atmosphere, and these waves tend to move away from the land, finding the waves bounce off various obstacles to the ground with what is thus caught waves on earth. The polarization can be vertical or horizontal. The wavelength is measured in meters, the distance between two points is equal consecutivas.Se wave transmission... Continue reading "TV Antenna Technology: Wave Propagation, Components, and Geostationary Orbits" »

Lingual Arch

The lingual arch is a very useful device that is used to stabilize teeth (6-6), maintain anchorage in the jaw, or prevent teeth (6-6) from moving mesially and buccally. It can also widen the incisors and the dental arch.

It is used in mixed dentition (with temporary and permanent teeth) and as a holding arch at the end of treatment.

It is built on metal strips (6-6), adapting hard orthodontic wire (0.8 to 1 mm) in contact with the lingual surfaces. Its union with the band, in this case, is welded.

Nance Button

The Nance Button is used to reinforce the anchorage of the upper molars, stabilize molar groups, rotate molars, and increase the transverse distance between molars.

It is constructed with 1 mm wire, and this goes from one band... Continue reading "Orthodontic Appliances: Types and Uses in Dental Practice" »

Functional Areas in TV Program Production

Program production centers consist of:

• Sets
• Production Control
• Post-Production
• Central Control
• Continuity
• Control Room Links

Essential Camera Accessories for Studio Use

A camera for studio use should include:

• Tripod or Pedestal
• Dolly
• Remote Control for Optics
• Studio Camera Monitor

Advertising Broadcast Source in a TV Station

Advertising is broadcast from the Continuity Control.

Purpose of Auxiliary Lines in Studio Control

Auxiliary lines receive signals from outside the production set, supplied through Central Control.

Differentiated Areas within a Mobile Unit

Within a mobile unit's working area, the following areas can be differentiated:

• Technical Control: Management of technical equipment.
• Production: Coordination and

8.1 The Salary

The salary is the total economic benefit of workers, in cash or in kind, provided through employment services, regardless of the form of compensation or rest periods associated with work. Not every amount received by the worker's salary is considered: amounts received by the employee in compensation or supplements, benefits or compensation from social security (SS), transfers, suspensions, or dismissals. Remuneration Salary: includes weekly rest, holidays (whether recoverable or not), annual leave, and rest periods during the day. Therefore, benefits that are considered salary include: basic salary and allowances. Fringe Perceptions: are non-wage benefits, such as compensation or supplements for expenses, benefits or compensation... Continue reading "Understanding Salary Structures and Payment Criteria" »

Food Contamination Defined

Contamination is the presence of any abnormal material in food, whether microorganisms, metals, toxic substances, or anything else that renders food unfit for consumption.

Pollutants alter the food's organoleptic properties (taste, smell, appearance), nutritional quality, and health guarantees.

Types of Food Contamination Risks

• Biological Hazards: Contamination by biological agents (e.g., bacteria) is a major risk in the food chain, often resulting from improper food handling.
• Chemical Hazards: Caused by chemicals (e.g., toxic substances, detergents, lubricants, pesticides). These may stem from environmental pollution, pesticide residues, drugs, or household incidents (e.g., misuse of bleach or acids).
• Physical Hazards: