POWER ELECTRONICS

Power electronics is the applications of solid-state electronics for the control and conversion of electric power.

Power electronic converters - to modify the form of electrical energy (voltage, current or frequency).

Power range - from some milliwatts (mobile phone) to hundreds of megawatts (HVDC transmission system). With "classical" electronics, electrical currents and voltage are used to carry information, whereas with power electronics, they carry power. Thus, the main metric of power electronics becomes the efficiency.
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EARN MONEY

EARN MONEY

SAFETY PROCEDURES FOR CARRYING ELECTRICAL MAINTANANCE WORK

      The operating conditions, pose a larger scope for accidents if necessary precautionary measures are not taken by foreseeing the potential dangers.

 

 

ELECTRICAL SAFETY

ONLINE GOVERNAMENT JOBS

KARNATAKA GOVT JOBS
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UG CABLES

means an insulated conductor or two or more such conductors laid
together, whether with or without fillings, reinforcements or protective
coverings. High voltage cables used by WP are normally unarmoured
single core XLPE insulated earthed screen cables, which
may be bundled in twisted trefoil for three phase use. The outer jacket
is extruded HDPE with typically 2mm thickness. Low voltage cables
are usually three core XLPE insulated with a concentric wave wound
neutral and an outer HDPE.

UG CABLE DETAILS

UG CABLE OBJECTIVE TYPE QUESTIONS

OBJECTIVE TYPES

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EARTHING

In an electrical system, the grounding and bonding system is the primary protection against electrical shock hazards. It provides a low resistance path to ground to protect against electrical faults. The effective ground-fault current path ensures facilitation of overcurrent device operation under ground-fault condition.

EARTHING IN BRIEF 

KPTCL contract engineers’ fate hangs in balance

The fate of engineers employed on contract basis in Karnataka Power Transmission Corporation Limited hangs in balance.
CONTRACT ENGINEERS 

RELAY TESTING(RT)

Circuit Breaker Testing is used to test both the performance of individual switching mechanisms and the timing of the overall tripping system.  Circuit Breaker Testing is essential to ensure the safe and reliable performance of this key link in the power asset chain.

RELAY TESTING IN DETAIL

MAHATHMA GHANDHI HYDRO POWER PROJECT REPORT

This power project activity under sharavathi valley, having rainfall catchment area of about 2274sq.km.



PROJECT REPORT