Electric Circuits In a delta network each element has value R. The value of each element in equivalent star network will be R / 3. R / 2. R / 4. R / 6. R / 3. R / 2. R / 4. R / 6. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In given figure, the value of resistance R in Ω is 2.5 Ω 3.5 Ω 1 Ω 4.5 Ω 2.5 Ω 3.5 Ω 1 Ω 4.5 Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current is said to be alternating when it changes in magnitude. none of these. direction. both ‘a’ and ‘b’. magnitude. none of these. direction. both ‘a’ and ‘b’. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the network shown below when I = 0, V = 20 V and when R = 0, I = 10 A. If now R = 3 Ω what is the value of the current I? 4 A. 6 A. 10 A. 5 A. 4 A. 6 A. 10 A. 5 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To reduce hysteresis loss, we use soft-iron. laminated sheets. CRGO steel. copper bars. soft-iron. laminated sheets. CRGO steel. copper bars. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits During charging, the electrolyte of a lead acid battery becomes stronger. weaker. diluted with water. there is no change in electrolyte. stronger. weaker. diluted with water. there is no change in electrolyte. ANSWER DOWNLOAD EXAMIANS APP
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