Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain211
our plant maximum demand has 500 kva.need to suggest me to maintained pf 0.98.how much capacitor bank will be connect to the supply line.1 411
The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.209
What is the minimum distance to be maintained in between HT panel and LT panel and Instrument panel as per IEC and NEC standards?260
Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?285
What is formula of capacitor for 1-phase power connection.how to improve PF. Suppose I want to connect capacitor in refrigerator to reduce power consumptions.253
What are the no-load losses for the 11000/415V transformer with the following rated capacity? 1.1500 kVA 2. 2000 kVA 3. 2500 kVA 4. 3000 kVA261
to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power
what are the interview question asked in wind mill about electrical
how solar power plant energy meter multiplication factor
Single phase and threephase power calculation
What is contract demand in solar system?
Distribution transformer we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral,we can not connect separate body earthing pit to other earthing pit but we do metal glanding in secondary side cable termination in both side, transformer and PCC panel (LT Panel), is this safe for transformer and other equipment?
what is the difference between active power and reactive power and apparant power in practical as well as theoritical
Is there any relevant technique to produce power from light and heat energy of the sun simultaneosly from same rays of light?
What is dynamo function in DG sets and draw block diagram?
What is Load sharing of Transformer ?
does not the circulating current in a transformer affect the flux distribution in the transformer core
How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.
can you send me the placement papers of electrical engg. from companis like NTPC,DRDO,IOCL,HPCL,BPCL etc.?If,plz send as soon as possible.Thanks.
how to design the heater in temperature control unit to heat 50KL of water?
what are the industrail measures to over ferranti effect? how would the ferranti effect the power system if those remedial mearsure arent taken? how often does this effect occurs in real power system?