why transformer ratings in kva?
Answer Posted / sagar sahu
1.The transformer losses of depends upon iron and copper losses depends
voltage and current .
2. The load which connected on the transformer is in terms of k/w, iron and copper losses depends voltage and current so the transformer rating in KVA.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
WHAT IS SHORT CIRCUIT STRENGTH OF 100 AMPS MCCB?
How the setting of the vector surge relay shall be calculated when the relay is to be used for Grid islanding application?
what rectifiers is and what are the types of rectifiers?
1.why we are using metal oxide gapless block in lightning arrester,2.What is minimum and maximum rating of metal oxide blocks using in india
Why the field rheostat is adjusted such that the voltmeter reads 380V
if the armature current in a dc generator is ac ( sinusoidal ) why doesnt the sjhape af armature mmf a sinusoidal (ni) ? armature mmf in case of a dc machine is triangular.
Sir, I have applied for the of Assistant.engineer of NPDCL. please send me all AP TRANSCO AND JENCO solved papers of previous exams . I requested send me the papers to my id as soon as possible (rajanikanth_peddi@yahoo.co.in) (This is very urgent) Thank You,
What is the formula to find out two phase active & reactive power
what is the maximim current drawn by 1 phase and three phase welding machine
if voltage bt phase & nutral is 38v in a panel board . whats the root cause.
L.A. (Lightening Arrester) is located at a place from where transmission line enters the transmitting substation. So L.A. (Lightening Arrester) is the first equipments which has to encounter with lightening, high voltage surges and switching surges. It has to absorb energy of lightening, high voltage surges, and switching surges. L.A. (Lightening Arrester) is made up of layers of semiconductors. If these layers can not tolerate energy released by lightening, high voltage surges, and switching surges the L.A. (Lightening Arrester) blasts.
how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?
being an electrical engineer why you wanna come into software i have an very good academics what answer i have to give
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?
What is the simplest formula to calculate the rotor diameter of a synchronous generator?