DMPQ- What are the different Types of Electrical transformers ?

Electrical transformers can be classified into different categories depending upon their end-use, construction, supply, and purpose. On the Basis of Design Core Type Transformer This transformer features two horizontal sections with two vertical limbs and a rectangular core with a magnetic circuit. Cylindrical coils (HV and LV) are placed on the central limb of the core … Read more

DMPQ- What is Optical fibre technology? How do optical fibre works?

Fiber optics, or optical fibers, are long, thin strands of carefully drawn glass about the diameter of a human hair. These strands are arranged in bundles called optical cables. We rely on them to transmit light signals over long distances. At the transmitting source, the light signals are encoded with data… the same data you see … Read more

DMPQ: Discuss the points in favour of nuclear energy.

Low Pollution: Nuclear power also has a lot fewer greenhouse emissions. It has been determined that the amount of greenhouse gases have decreased by almost half because of the prevalence in the utilization of nuclear power. Nuclear energy has the least effect on nature since it doesn‘t discharge any gasses like methane and carbon dioxide, … Read more

Write a short Note on Cell Cycle.

Cell cycle, the ordered sequence of events that occur in a cell in preparation for cell division. The cell cycle is a four-stage process in which the cell increases in size (gap 1, or G1, stage), copies its DNA(synthesis, or S, stage), prepares to divide (gap 2, or G2, stage), and divides (mitosis, or M, stage). The stages G1, … Read more

DMPQ- GSLV MK III

The GSLV-III or Geosynchronous Satellite Launch Vehicle Mark III is a launch vehicle under development. Geosynchronous Satellite Launch Vehicle is a launch vehicle under development. ISRO is developing this to enable India to launch its heavier satellites without dependence on foreign rockets and providers. The GSLV MK-III is a 3 stage vehicle and will have … Read more

DMPQ:Write a short note on Totipotency.

Many somatic plant cells, including some fully differentiated types (e.g. leaf mesophyll),provided they contain intact nuclear, plastid and mitochondrial genomes, have the capacity to regenerate into whole plants. This phenomenon is totipotency.Totipotent cells from plants have been used in tissue-culture techniques to produce improved plant materials that are pathogen-free and disease-resistant. Totipotent cells fromanimals are … Read more

DMPQ:What are biofuels? Explain the different generation of biofuel.

Biofuels are the fuel generated from the biomass. They are the renewable source of energy. The different generation of biofuel are tabulated below: 1st Generation biofuel ·        Produced directly from the crop ·        Crop such as wheat and sugar are used ·        Stable, competitive with fossil fuel ·        Food vs Fuel criticism ·        Biodiesel and … Read more

DMPQ: What is MIRV? Discuss its significance.

The most vital component of missile technology in recent years is the deployment of Multiple Independently targetable Re-entry Vehicle (MIRVs). The fundamental characteristic of deploying MIRVs is its ability to deliver several warheads along separate trajectories, which confers it flexibility of multiple targeting. The independent targeting capability enhances missile’s ability by exhausting the missile defence, … Read more

DMPQ:How energy is generated in Hydroelectric power plant?

A hydroelectric power plant consists of a high dam that is built across a large river to create a reservoir, and a station where the process of energy conversion to electricity takes place.The first step in the generation of energy in a hydropower plant is the collection of run-off of seasonal rain and snow in … Read more