Recent questions tagged range

1 answer 6 views

State the advantages of instrument transformer in using for extension of range of meters. 

asked Sep 6, 2018 by Shimroz123
1 answer 4 views

State the range for low and medium resistance.

asked Sep 6, 2018 by Shimroz123
1 answer 125 views

How range of A.C. ammeter & A.C. voltmeter is extended? Draw suitable diagram.

asked Sep 5, 2018 by Shimroz123
1 answer 15 views

List two types of oscillator, which generates frequency in RF range.

asked Sep 5, 2018 by Shimroz123
1 answer 343 views

What is the frequency range of VHF electromagnetic waves? A) 30-300 kHz B) 30-3000 kHz C) 30-300 MHz D) 30-3000 MHz

asked Jun 18, 2018 in Electronics Engineering by Shimroz123
1 answer 27 views

For arc welding current range is usually  (1) 10 to 15 A (2) 30 to 40 A (3) 50 to 100 A (4) 100 to 350 A

asked Apr 30, 2018 in Utilization of electrical energy by Shimroz123
1 answer 15 views

The range of frequencies used in induction heating is :  (A) 0-25 Hz  (C) less than 200 Hz  (B) 50 to 100 Hz  (D) more than 1 kHz

asked Apr 29, 2018 in Utilization of electrical energy by Shimroz123
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