Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain116
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.1 206
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.105
What is the minimum distance to be maintained in between HT panel and LT panel and Instrument panel as per IEC and NEC standards?158
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?174
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.149
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 kVA159
What happen Grid EARTH plat got cut.
How much ph is maintained of water resistance starter for slipring induction motor ?
how is positive, negative, zero sequence is happen.. how is effect on 3 phase system
Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?
HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?
What safety precaution are to be taken for avoiding electric hazards ?
what is the ranje of HT cabel and LT Cabel.
What is the effect of atmospheric pressure & Temp; on efficiency of motor? Why NGR(Neutral Grounding Resistor) is used in 132/11 KV Transformer & how? What is the use of Auto T/F in Grid Station?
I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?
Benifits of 3ph 4 wire metering over 3ph 3 wire
surge tank, hrc fuse, earthing transformer, firm power objective type
what is the relative size of single and three phase?
can u tell me the promotion from oiller to enginer
what is package substation.how many types they have
How to calculate or formula to calculate rhe power in 2 phase system ??