Tag Archives: short questions

Step up Transformer

<object class="wp-block-file__embed" data="https://physiotherapyphd.com/wp-content/uploads/2021/10/step-up-transformer.pdf&quot; type="application/pdf" style="width:100%;height:600px" aria-label="Embed of <strong>Step up TransformerStep up TransformerDownload Step up Transformer http://www.physiotherapyphd.com A transformer is an electric device which is used for changing the A.C. voltages. A transformer which increases the A.C. voltages is called a step up transformer. A transformer which decreases the A.C. voltages is called a step downContinueContinue reading “Step up Transformer”

Indications of Biofeedback

Indication of BiofeedbackDownload Biofeedback is an instrumentation and technique which is used to accurately measure, process and feedback some reinforcing information via auditory or visual signals by electronic or electromechanical device especially for therapeutic purposes. Peripheral nerve injuries: Biofeedback can be used in the treatment of recovering peripheral injuries. Spinal cord injury: Biofeedback techniques haveContinueContinue reading “Indications of Biofeedback”

ICE TOWELS METHOD OF CRYOTHERAPY

ICE TOWELS METHOD OF CRYOTHERAPYDownload ICE TOWELS METHOD OF CRYOTHERAPY http://www.physiotherapyphd.com Ice towels: This is a popular method of application because there is little danger of producing an ice burn. Prepare the ice solution by filling a bucket or bowl with two parts of flaked or crushed ice to one part water in which twoContinueContinue reading “ICE TOWELS METHOD OF CRYOTHERAPY”

Capacitor

CapacitorDownload Capacitor also known as Condenser http://www.physiotherapyphd.com The capacitance of an object is the ability of the body to hold an electrical charge. The unit of capacitance is farad. The capacitor ability depends on the surface area and its material used. Three types of capacitors: Parallel plate capacitor is the capacitor which is used mostContinueContinue reading “Capacitor”

Discuss the production of Infra-Red Radiation. Describe the Therapeutic effects and danger of Infra-Red Radiation

Discuss the production of Infra Red Radiation. Describe the Therapeutic effects and danger of Infra Red RadiationDownload Discuss the production of Infra-Red Radiation. Describe the Therapeutic effects and danger of Infra-Red Radiation. http://www.physiotherapyphd.com Introduction The infrared rays are electromagnetic waves with the wavelengths of 750 to 400000 nm and frequency 4 × 1014 Hz andContinueContinue reading “Discuss the production of Infra-Red Radiation. Describe the Therapeutic effects and danger of Infra-Red Radiation”

Resistance parallel and series

Resistance parallel and seriesDownload Resistance parallel and serieswww.physiotherapyphd.comResistance is the obstruction to the flow of electrons in a conductor. The unit of electrical resistance is the ohm.Cause of resistance of a conductor: Resistance of a given conducting wire is due to the collisions of free electrons with the ions or atoms of the conductor whileContinueContinue reading “Resistance parallel and series”

Short question Electrotherapy-3

Short Questions-3 ElectrotherapyDownload (Each question is for 2(two) marks) http://www.physiotherapyphd.com 1.Define Rheostat: Rheostat is a device used to regulate current by altering either the resistance of the current or potential in the part of the circuit. It consists of a coil of high resistance wire wound onto an insulating block with each turn insulated fromContinueContinue reading “Short question Electrotherapy-3”

Short question Electrotherapy-1

Short Questions-1 ElectrotherapyDownload Latent Heat It is the energy required for (or released by) a change of state. Latent heat of fusion is the amount of heat required to convert 1 gm of ice at 0 degree Celsius to 1 gm of water at 0 degree Celsius (value is 336 joules). Latent heat of vaporizationContinueContinue reading “Short question Electrotherapy-1”