State the difference between energy conservation and energy audit.
Identify energy conservation opportunities in transformer based on material technology.
State the definition of energy audit as per energy conservation act.
List co-generation systems based on sequence of energy used.
What are the two points to distinguish between interference and diffraction fringes?
Distinguish between ABCD parameters and Z parameters of a two port network.
Distinguish between bilateral and unilateral elements with examples.
Distinguish between mesh and loop of network.
Distinguish between: (i) Absolute and secondary instruments (ii) Analog and digital instruments.
Distinguish between an induction motor and a synchronous motor.
Explain: Payback period and detailed audit in relevance to energy efficiency.
What is the function of a load shedding scheme based on voltage and frequency measurements?
On which principle KVL and KCL are based?
State the classification of transmission lines based on voltage level and length of lines.
Compare the salient features of LED and CFL based on (i) Lamp efficiency (ii) Life span. Answer : Here's a comparison of **LED** and **CFL** based on **lamp efficiency** and **life span**: ### 1. Lamp Efficiency: - **LED (Light Emitting Diode):** - **Higher Efficiency:** LEDs ... longer than **CFLs**. - **CFLs** are moderately energy-efficient and have a shorter lifespan compared to LEDs....
Compare the salient features of mercury vapour lamp and sodium vapour lamp based on (i) lamp efficiency (ii) lumen output.
Explain the relation of V2 and I2 based on the load connected to the transformer.
What is Lenz law and conservation of energy?
What is the Lenz's law and conservation of energy Class 12?
What is the Lenz law and conservation of energy Class 12?
Describe the operation of servo stabilizer and lighting transformer with regards to energy conservation in lighting.
Describe the energy conservation technique in power system by using reactive power compensator with their benefits and limitations.
Discuss the energy conservation opportunities in induction motor and its need.
Explain the role of MEDA and BEE to promote energy conservation program.
Demonstrate the Energy Conservation Technique adopted in Lighting System by using energy efficient luminaries and using light controlled gears.
Illustrate Energy conservation in motor by load matching and operating in star mode.
State the difference between “walk through audit” and “detailed audit”.
Distinguish between a Loop & Mesh of a circuit.
What is the significance of an energy audit?
What is an energy efficiency audit?
What is an energy audit?
Describe detailed energy audit procedure to be carried out for an organization.
Explain with flow chart the energy audit procedure.
State ABC analysis related to energy audit.
List any four instruments used in energy audit with their application.
Outline questionnaires to carry out energy audit of electrical workshop.
Recall the steps followed in walk through energy audit.
List four relevant instruments to carry out energy audit in electrical laboratory.
How do you select a LED based on its color rendering?
How do you choose an LED based on beam angle?
How is an inverter classified based on output waveform?
On what law galvanometer is based?
What is the function of a load shedding scheme based on rate of change of frequency?
Which thermometer is based on Seebeck effect?
What are the classification based on transmission technology?
What is the Snell's law based on?
What is the divergence theorem based on?
What law is Tellegen's theorem based on?
What is the superposition theorem based on?
State two applications of: (i) PVC paper (ii) Porcelain with type of class based on withstand temperature is insulating material.
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